419 Area Code in Ohio, United States
Description
Area code 419 serves northwestern Ohio, including cities such as Toledo, Lima, Findlay, and Mansfield. It is one of the original area codes established in 1947 and has long been a staple of Ohio’s industrial and agricultural regions. In 2002, area code 567 was added as an overlay to provide additional number capacity, requiring ten-digit dialing. The 419 area has strong ties to manufacturing, logistics, and the Great Lakes economy. It also includes a mix of urban centers and rural communities. 419 remains an iconic code in the state and is frequently used in branding, local pride campaigns, and regional media.
Time & Time Zone
Time zone:
Eastern (GMT -05:00) Current time:
Map
Major Cities
| City | Prefixes |
|---|---|
| | |
| | |
| | |
| | |
| | |
| | |
Counties
| County | Prefixes |
|---|---|
| Lucas | |
| Wood | |
| Allen | |
| Richland | |
| Seneca | |
| Hancock | |
| Fulton | |
| Defiance | |
| Erie | |
| Sandusky | |
| Henry | |
| Huron | |
| Putnam | |
| Williams | |
| Ottawa | |
| Auglaize | |
| Mercer | |
| Crawford | |
| Ashland | |
| Hardin | |
| Wyandot | |
| Van Wert | |
| Paulding | |
| Morrow | |
| Wayne | |
| Shelby | |
| Darke | |
| Marion | |
| Knox | |
| Holmes | |
| Logan | |
| Franklin |
Telephone Carriers
| Carrier | Type | Prefixes (%) |
|---|---|---|
| United Tel Co Of Ohio Centurylink | Landline | 21% |
| Ameritech Ohio | Landline | 21% |
| Frontier North Inc Oh | Landline | 20% |
| Cellco Partnership Dba Verizon Wireless Oh | Wireless | 6% |
| Buckeye Telesystem Inc Oh | Landline | 5% |
| Sprint Spectrum L P | Wireless | 4% |
| Qualstar Communications Inc Oh | Landline | 2% |
| Level 3 Communications Llc Oh | Landline | 2% |
| Allied Wireless Communications Llc Dba Alltel Oh | Wireless | 2% |
| Sycamore Telephone Co | Landline | 1% |
| Usa Mobility Wireless Inc | Wireless | 1% |
| Orwell Telephone Co | Landline | 1% |
| Brooks Fiber Communications Of Ohio Inc Oh | Landline | 1% |
| New Cingular Wireless Pcs Llc Il | Wireless | 1% |
| Onvoy Inc Oh | Landline | 1% |
| Benton Ridge Telephone Co | Landline | 1% |
| American Messaging Am Inc | Wireless | 1% |
| Windstream Ohio Inc | Landline | 1% |
| Continental Of Ohio | Landline | 1% |
| Vaughnsville Telephone Co Inc | Landline | < 1% |
| Frontier Communications Of Michigan Inc Oh | Landline | < 1% |
| Farmers Mutual Telephone Co | Landline | < 1% |
| Long Distance Of Michigan Inc Dba Ldmi Oh | Landline | < 1% |
| Bandwidth Com Clec Llc Oh | Wireless | < 1% |
| Omnipoint Communications Midwest Operations Llc | Wireless | < 1% |
| Sprint Communications Company L P Oh | Landline | < 1% |
| Bright Clec Llc Oh | Landline | < 1% |
| Ayersville Telephone Co | Landline | < 1% |
| Arcadia Telephone Co | Landline | < 1% |
| Nova Telephone Co | Landline | < 1% |
| Communication Options Inc | Landline | < 1% |
| Bascom Mutual Telephone Co | Landline | < 1% |
| Tallgrass Communications Inc | Landline | < 1% |
| Sbc Internet Services Inc | Landline | < 1% |
| Sherwood Mutual Telephone Association Inc | Landline | < 1% |
| At T Local | Landline | < 1% |
| Ymax Communications Corp Oh | Landline | < 1% |
| Nextel Communications Inc | Wireless | < 1% |
| Ridgeville Telephone Co | Landline | < 1% |
| Columbus Grove Telephone Co | Landline | < 1% |
| Vanlue Telephone Co | Landline | < 1% |
| Gold Radio Group Llc Oh | Landline | < 1% |
| Ottoville Mutual Telephone Co | Landline | < 1% |
| Intermedia Communications Inc Oh | Landline | < 1% |
| Communication Options Inc Oh | Landline | < 1% |
| Oakwood Telephone Co | Landline | < 1% |
| Wabash Mutual Telephone Co | Landline | < 1% |
| Mcclure Telephone Co | Landline | < 1% |
| Goldstar Communications Llc Oh | Landline | < 1% |
| New Knoxville Telephone Co | Landline | < 1% |
| T Mobile Usa Inc | Wireless | < 1% |
| Middle Point Home Telephone Co | Landline | < 1% |
| Glandorf Telephone Co Inc | Landline | < 1% |
| Armstrong Telecommunications Inc Oh | Landline | < 1% |
| Telephone Service Co | Landline | < 1% |
| Arthur Mutual Telephone Co | Landline | < 1% |
| Fort Jennings Telephone Co | Landline | < 1% |
| Ohio Telecom Inc Oh | Landline | < 1% |
| Citynet Ohio Llc Oh | Landline | < 1% |
| Kalida Telephone Company Inc | Landline | < 1% |
| Sprint Spectrum L P Oh | Wireless | < 1% |
| Buckland Telephone Company | Landline | < 1% |
| Teleport Communications America Llc Oh | Landline | < 1% |
| Cleveland Unlimited Inc | Wireless | < 1% |
| Tsc Communications Inc Oh | Landline | < 1% |
Prefixes
| Prefix | City | Carrier | Type |
|---|---|---|---|
| Clyde | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Perrysville | Frontier North, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Hamler | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Leipsic | Orwell Telephone Co. | Landline | |
| Grand Rapids | Windstream Ohio, Inc. | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Wauseon | Sprint Spectrum L.p. | Wireless | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| Scott | Communication Options, Inc.-oh | Landline | |
| Ottawa | Orwell Telephone Co. | Landline | |
| Kansas | Allied Wireless Communications Llc Dba Alltel - Oh | Landline | |
| Napoleon | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| New Hampshire | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| New Haven | Frontier North, Inc. - Oh | Landline | |
| Sylvania | Frontier North, Inc. - Oh | Landline | |
| Fostoria | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Fostoria | Arcadia Telephone Co. | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Columbus Grove | Columbus Grove Telephone Co. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Grand Rapids | Frontier North, Inc. - Oh | Landline | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| Yorkshire | Frontier North, Inc. - Oh | Landline | |
| Bowling Green | Buckeye Telesystem, Inc. - Oh | Landline | |
| Sylvania | Buckeye Telesystem, Inc. - Oh | Landline | |
| Defiance | Farmers Mutual Telephone Co. | Landline | |
| Edison | United Tel. Co. of Ohio - Centurylink | Landline | |
| Spencerville | Frontier North, Inc. - Oh | Landline | |
| Toledo | Sbc Internet Services, Inc. | Landline | |
| Rawson | Benton Ridge Telephone Co. | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fayette | United Tel. Co. of Ohio - Centurylink | Landline | |
| Swanton | Windstream Ohio, Inc. | Landline | |
| Swanton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Carey | Ameritech Ohio | Landline | |
| Wapakoneta | Telephone Service Co. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Celina | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Rockford | Frontier North, Inc. - Oh | Landline | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Green Springs | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Spencerville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Galion | Sprint Spectrum L.p.- Oh | Wireless | |
| Fremont | American Messaging (am), Inc. | Wireless | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Custar | United Tel. Co. of Ohio - Centurylink | Landline | |
| Tiffin | Usa Mobility Wireless, Inc. | Wireless | |
| Upper Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Bucyrus | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Archbold | Frontier North, Inc. - Oh | Landline | |
| Toledo | At&t Local | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Galion | Frontier North, Inc. - Oh | Landline | |
| Fort Jennings | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Collins | Frontier North, Inc. - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bellville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Perrysburg | Frontier North, Inc. - Oh | Landline | |
| Rockford | Wabash Mutual Telephone Co. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Napoleon | Qualstar Communications, Inc. - Oh | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Columbus Grove | United Tel. Co. of Ohio - Centurylink | Landline | |
| Defiance | Buckeye Telesystem, Inc. - Oh | Landline | |
| Belmore | Orwell Telephone Co. | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Millbury | United Tel. Co. of Ohio - Centurylink | Landline | |
| Shiloh | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fostoria | Sprint Spectrum L.p.- Oh | Landline | |
| Fremont | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Ottawa | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Napoleon | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Collins | Frontier North, Inc. - Oh | Landline | |
| Loudonville | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Bascom Mutual Telephone Co. | Landline | |
| Walbridge | United Tel. Co. of Ohio - Centurylink | Landline | |
| Vickery | Frontier North, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Findlay | United Tel. Co. of Ohio - Centurylink | Landline | |
| Harrod | Sprint Communications Company, L.p. - Oh | Landline | |
| Shelby | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Wireless | ||
| Berlin Heights | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Delta | United Tel. Co. of Ohio - Centurylink | Landline | |
| Nevada | Sycamore Telephone Co. | Landline | |
| New Bremen | Frontier North, Inc. - Oh | Landline | |
| Gibsonburg | United Tel. Co. of Ohio - Centurylink | Landline | |
| Williston | Frontier North, Inc. - Oh | Landline | |
| Woodville | Frontier North, Inc. - Oh | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Mendon | Frontier North, Inc. - Oh | Landline | |
| Cardington | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bradner | United Tel. Co. of Ohio - Centurylink | Landline | |
| Kansas | Level 3 Communications, Llc - Oh | Landline | |
| Gibsonburg | Frontier North, Inc. - Oh | Landline | |
| New Washington | United Tel. Co. of Ohio - Centurylink | Landline | |
| Columbus | Usa Mobility Wireless, Inc. | Wireless | |
| Northwood | Ameritech Ohio | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Bryan | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Saint Henry | Frontier North, Inc. - Oh | Landline | |
| Mount Blanchard | Frontier North, Inc. - Oh | Landline | |
| Pioneer | Frontier North, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Montezuma | Frontier North, Inc. - Oh | Landline | |
| Archbold | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Northwood | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Perrysburg | Ameritech Ohio | Landline | |
| Bluffton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Millbury | Frontier North, Inc. - Oh | Landline | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| New Weston | Frontier North, Inc. - Oh | Landline | |
| Hicksville | Sprint Spectrum L.p. | Wireless | |
| Woodville | Qualstar Communications, Inc. - Oh | Landline | |
| Stryker | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Wauseon | Qualstar Communications, Inc. - Oh | Landline | |
| Ada | Level 3 Communications, Llc - Oh | Landline | |
| Edison | United Tel. Co. of Ohio - Centurylink | Landline | |
| Walbridge | Ameritech Ohio | Landline | |
| Celina | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Toledo | Onvoy, Inc. - Oh | Landline | |
| Centerburg | United Tel. Co. of Ohio - Centurylink | Landline | |
| Perrysburg | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Usa Mobility Wireless, Inc. | Wireless | |
| Middle Point | Continental of Ohio | Landline | |
| Grand Rapids | Frontier North, Inc. - Oh | Landline | |
| Norwalk | Frontier North, Inc. - Oh | Landline | |
| Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Ney | Frontier North, Inc. - Oh | Landline | |
| Clyde | Frontier North, Inc. - Oh | Landline | |
| West Unity | Frontier North, Inc. - Oh | Landline | |
| Sandusky | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Sandusky | Ameritech Ohio | Landline | |
| Wapakoneta | Telephone Service Co. | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Forest | Frontier North, Inc. - Oh | Landline | |
| Saint Marys | New Knoxville Telephone Co. | Landline | |
| Sandusky | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Mc Clure | United Tel. Co. of Ohio - Centurylink | Landline | |
| Swanton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Dunkirk | United Tel. Co. of Ohio - Centurylink | Landline | |
| New Riegel | Usa Mobility Wireless, Inc. | Wireless | |
| Continental | Continental of Ohio | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Oakwood | Arthur Mutual Telephone Co. | Landline | |
| Huron | Buckeye Telesystem, Inc. - Oh | Landline | |
| Monroeville | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Frontier North, Inc. - Oh | Landline | |
| Lyons | Qualstar Communications, Inc. - Oh | Landline | |
| Maumee | Onvoy, Inc. - Oh | Landline | |
| New Haven | Frontier North, Inc. - Oh | Landline | |
| Findlay | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bloomville | Frontier North, Inc. - Oh | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Minster | Frontier North, Inc. - Oh | Landline | |
| Sandusky | American Messaging (am), Inc. | Wireless | |
| Delta | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fort Jennings | Kalida Telephone Company, Inc. | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Mark Center | Frontier North, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| West Salem | Frontier North, Inc. - Oh | Landline | |
| Defiance | Sprint Spectrum L.p. | Wireless | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Walbridge | Ameritech Ohio | Landline | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bellville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Buckland | Goldstar Communications, Llc - Oh | Landline | |
| Gomer | Goldstar Communications, Llc - Oh | Landline | |
| Galion | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Sprint Spectrum L.p. | Wireless | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Teleport Communications America, Llc - Oh | Landline | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| Fremont | Ameritech Ohio | Landline | |
| Risingsun | Level 3 Communications, Llc - Oh | Landline | |
| Ney | Sherwood Mutual Telephone Association, Inc. | Landline | |
| Leipsic | Orwell Telephone Co. | Landline | |
| Kelleys Island | Frontier North, Inc. - Oh | Landline | |
| Forest | Windstream Ohio, Inc. | Landline | |
| Fulton | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Arlington | Frontier North, Inc. - Oh | Landline | |
| Delphos | Fort Jennings Telephone Co. | Landline | |
| Wauseon | Sprint Spectrum L.p. | Wireless | |
| Bellevue | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Delphos | Level 3 Communications, Llc - Oh | Landline | |
| Waynesfield | Citynet Ohio, Llc - Oh | Landline | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Mansfield | Sprint Spectrum L.p. | Wireless | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Sycamore Telephone Co. | Landline | |
| Celina | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Deshler | United Tel. Co. of Ohio - Centurylink | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Continental | Oakwood Telephone Co. | Landline | |
| Convoy | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Sandusky | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Ney | Level 3 Communications, Llc - Oh | Landline | |
| Vaughnsville | Vaughnsville Telephone Co., Inc. | Landline | |
| Tiffin | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Shelby | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Continental | Benton Ridge Telephone Co. | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Pettisville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Burbank | Frontier North, Inc. - Oh | Landline | |
| Lakeside Marblehead | Level 3 Communications, Llc - Oh | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Toledo | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Van Wert | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Montpelier | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Defiance | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Clyde | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Holgate | Benton Ridge Telephone Co. | Landline | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Norwalk | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Rockford | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bluffton | Sprint Spectrum L.p. | Wireless | |
| Port Clinton | American Messaging (am), Inc. | Wireless | |
| Bryan | Sprint Spectrum L.p. | Wireless | |
| Napoleon | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Ottawa | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Mansfield | T-mobile Usa, Inc. | Wireless | |
| Van Wert | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Helena | Frontier North, Inc. - Oh | Landline | |
| Wauseon | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| Mansfield | Level 3 Communications, Llc - Oh | Landline | |
| Van Wert | Sprint Spectrum L.p. | Wireless | |
| Galion | Intermedia Communications Inc. - Oh | Landline | |
| Van Buren | Frontier North, Inc. - Oh | Landline | |
| Loudonville | Frontier North, Inc. - Oh | Landline | |
| Bellville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Tiffin | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Millbury | Qualstar Communications, Inc. - Oh | Landline | |
| Monclova | Ameritech Ohio | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Cecil | Windstream Ohio, Inc. | Landline | |
| Deshler | Qualstar Communications, Inc. - Oh | Landline | |
| Maumee | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Big Prairie | Frontier North, Inc. - Oh | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Fostoria | Ameritech Ohio | Landline | |
| Upper Sandusky | Usa Mobility Wireless, Inc. | Wireless | |
| North Baltimore | Frontier North, Inc. - Oh | Landline | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Pioneer | Frontier North, Inc. - Oh | Landline | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| Tiro | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Harrod | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Wayne | Qualstar Communications, Inc. - Oh | Landline | |
| Holland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bucyrus | United Tel. Co. of Ohio - Centurylink | Landline | |
| Northwood | Ameritech Ohio | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bloomdale | Qualstar Communications, Inc. - Oh | Landline | |
| Kenton | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Van Wert | Frontier North, Inc. - Oh | Landline | |
| Liberty Center | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Tallgrass Communications, Inc. | Landline | |
| Ottawa | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Port Clinton | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Upper Sandusky | Sprint Spectrum L.p.- Oh | Wireless | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Alger | Gold Radio Group, Llc - Oh | Landline | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Ada | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | Level 3 Communications, Llc - Oh | Landline | |
| Ashland | Sprint Spectrum L.p. | Wireless | |
| Minster | Goldstar Communications, Llc - Oh | Landline | |
| Findlay | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bowling Green | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Mount Gilead | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Vanlue Telephone Co. | Landline | |
| Cloverdale | Ottoville Mutual Telephone Co. | Landline | |
| Delphos | United Tel. Co. of Ohio - Centurylink | Landline | |
| Van Wert | Middle Point Home Telephone Co. | Landline | |
| Bellevue | Frontier North, Inc. - Oh | Landline | |
| Kansas | Frontier North, Inc. - Oh | Landline | |
| Huron | Frontier North, Inc. - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ottoville | Ottoville Mutual Telephone Co. | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Ashland | American Messaging (am), Inc. | Wireless | |
| Luckey | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Cleveland Unlimited, Inc. | Wireless | |
| Upper Sandusky | Frontier North, Inc. - Oh | Landline | |
| Bellevue | Frontier North, Inc. - Oh | Landline | |
| Tiffin | American Messaging (am), Inc. | Wireless | |
| Celina | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Plymouth | Frontier North, Inc. - Oh | Landline | |
| Martin | Buckeye Telesystem, Inc. - Oh | Landline | |
| Holgate | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Greenwich | Frontier North, Inc. - Oh | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Cloverdale | Continental of Ohio | Landline | |
| Plymouth | Frontier North, Inc. - Oh | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Ada | Communication Options, Inc.-oh | Landline | |
| Mount Cory | Orwell Telephone Co. | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | Cleveland Unlimited, Inc. | Wireless | |
| Toledo | At&t Local | Landline | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Loudonville | At&t Local | Landline | |
| Wauseon | Windstream Ohio, Inc. | Landline | |
| Wapakoneta | Telephone Service Co. | Landline | |
| Tiffin | Buckeye Telesystem, Inc. - Oh | Landline | |
| West Salem | Frontier North, Inc. - Oh | Landline | |
| Sandusky | Sprint Spectrum L.p. | Wireless | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Archbold | Ridgeville Telephone Co. | Landline | |
| Norwalk | Sprint Spectrum L.p. | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bryan | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Holgate | Ayersville Telephone Co. | Landline | |
| Delphos | Sprint Spectrum L.p. | Wireless | |
| Jenera | Frontier North, Inc. - Oh | Landline | |
| Bellevue | Frontier North, Inc. - Oh | Landline | |
| Sandusky | Sprint Spectrum L.p. | Wireless | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Port Clinton | Ohio Telecom, Inc. - Oh | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Van Wert | United Tel. Co. of Ohio - Centurylink | Landline | |
| Paulding | Frontier North, Inc. - Oh | Landline | |
| Swanton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Farmer | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Port Clinton | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Saint Marys | Goldstar Communications, Llc - Oh | Landline | |
| Helena | Frontier North, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Rossford | Ameritech Ohio | Landline | |
| Perrysburg | Sprint Spectrum L.p. | Wireless | |
| Mc Clure | Mcclure Telephone Co. | Landline | |
| Paulding | Windstream Ohio, Inc. | Landline | |
| Lima | Sprint Spectrum L.p. | Wireless | |
| Maumee | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Findlay | American Messaging (am), Inc. | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Lakeside Marblehead | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bowling Green | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Hamler | Qualstar Communications, Inc. - Oh | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Cardington | Intermedia Communications Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| New Riegel | American Messaging (am), Inc. | Wireless | |
| Bellville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Spencerville | Buckland Telephone Company | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Liberty Center | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Delphos | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | Intermedia Communications Inc. - Oh | Landline | |
| Findlay | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Lima | Bright Clec, Llc - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Pandora | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Oak Harbor | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Archbold | Qualstar Communications, Inc. - Oh | Landline | |
| Fostoria | American Messaging (am), Inc. | Wireless | |
| Upper Sandusky | Ameritech Ohio | Landline | |
| New Bremen | Frontier North, Inc. - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Van Wert | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Kenton | Windstream Ohio, Inc. | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Kansas | United Tel. Co. of Ohio - Centurylink | Landline | |
| Nova | Nova Telephone Co. | Landline | |
| Bloomville | Frontier North, Inc. - Oh | Landline | |
| Bucyrus | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Upper Sandusky | American Messaging (am), Inc. | Wireless | |
| Sandusky | Sprint Spectrum L.p. | Wireless | |
| Bowling Green | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Swanton | Qualstar Communications, Inc. - Oh | Landline | |
| Bluffton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Norwalk | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Findlay | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Sandusky | Level 3 Communications, Llc - Oh | Landline | |
| Defiance | Level 3 Communications, Llc - Oh | Landline | |
| Marengo | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Ada | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Frontier North, Inc. - Oh | Landline | |
| Portage | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Bowling Green | Sprint Spectrum L.p. | Wireless | |
| Green Springs | Qualstar Communications, Inc. - Oh | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Van Wert | Communication Options, Inc.-oh | Landline | |
| Edgerton | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Norwalk | Sprint Spectrum L.p. | Wireless | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Saint Marys | Tsc Communications, Inc. - Oh | Landline | |
| Paulding | Qualstar Communications, Inc. - Oh | Landline | |
| Findlay | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mount Gilead | Sprint Spectrum L.p.- Oh | Landline | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Edon | Frontier North, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Sylvania | Frontier North, Inc. - Oh | Landline | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| Fremont | American Messaging (am), Inc. | Wireless | |
| Port Clinton | American Messaging (am), Inc. | Wireless | |
| Toledo | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Northwood | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Sylvania | Sprint Spectrum L.p. | Wireless | |
| Norwalk | American Messaging (am), Inc. | Wireless | |
| Luckey | Qualstar Communications, Inc. - Oh | Landline | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| Marengo | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Convoy | Frontier North, Inc. - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Holgate | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Celina | Goldstar Communications, Llc - Oh | Landline | |
| Glandorf | Glandorf Telephone Co., Inc. | Landline | |
| Ottawa | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ashland | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Mansfield | Frontier North, Inc. - Oh | Landline | |
| Norwalk | Frontier North, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Fostoria | Ameritech Ohio | Landline | |
| Gomer | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Oregon | Ameritech Ohio | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Polk | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| Defiance | Qualstar Communications, Inc. - Oh | Landline | |
| Saint Henry | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Ashland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Vickery | Ameritech Ohio | Landline | |
| Sandusky | American Messaging (am), Inc. | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| North Fairfield | Frontier North, Inc. - Oh | Landline | |
| Fremont | Usa Mobility Wireless, Inc. | Wireless | |
| Scott | Level 3 Communications, Llc - Oh | Landline | |
| Helena | Frontier North, Inc. - Oh | Landline | |
| Waynesfield | Sprint Communications Company, L.p. - Oh | Landline | |
| Oregon | Ameritech Ohio | Landline | |
| Lima | Communication Options Inc. | Landline | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Coldwater | Sprint Spectrum L.p. | Wireless | |
| Tiffin | Bascom Mutual Telephone Co. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bluffton | Armstrong Telecommunications, Inc. - Oh | Landline | |
| Toledo | T-mobile Usa, Inc. | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Findlay | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Bucyrus | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| Ashland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Saint Marys | Sprint Spectrum L.p. | Wireless | |
| Bryan | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Kansas | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Toledo | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| New Bremen | Level 3 Communications, Llc - Oh | Landline | |
| Sandusky | Long Distance of Michigan, Inc. Dba Ldmi - Oh | Landline | |
| Bowling Green | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Napoleon | Nextel Communications, Inc. | Wireless | |
| Fremont | Ameritech Ohio | Landline | |
| Mansfield | Sprint Spectrum L.p. | Wireless | |
| Upper Sandusky | Ameritech Ohio | Landline | |
| Perrysburg | Buckeye Telesystem, Inc. - Oh | Landline | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Sycamore Telephone Co. | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Ontario | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Collins | Frontier North, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Oregon | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Walbridge | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Bandwidth.com Clec, Llc - Oh | Wireless | |
| Kenton | Sprint Spectrum L.p. | Wireless | |
| Mount Gilead | Sprint Spectrum L.p. | Wireless | |
| Hicksville | Frontier North, Inc. - Oh | Landline | |
| Pemberville | Level 3 Communications, Llc - Oh | Landline | |
| Lakeside Marblehead | Level 3 Communications, Llc - Oh | Landline | |
| Shiloh | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Upper Sandusky | American Messaging (am), Inc. | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Butler | Sprint Spectrum L.p. | Wireless | |
| Huron | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ottawa | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Crestline | Intermedia Communications Inc. - Oh | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| New London | Ohio Telecom, Inc. - Oh | Landline | |
| Lima | Sprint Communications Company, L.p. - Oh | Landline | |
| Bucyrus | United Tel. Co. of Ohio - Centurylink | Landline | |
| Metamora | Qualstar Communications, Inc. - Oh | Landline | |
| Hicksville | At&t Local | Landline | |
| Fremont | Sprint Spectrum L.p. | Wireless | |
| Fremont | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Findlay | American Messaging (am), Inc. | Wireless | |
| Maumee | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Van Buren | Frontier North, Inc. - Oh | Landline | |
| Toledo | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Put in Bay | Frontier North, Inc. - Oh | Landline | |
| Fremont | Buckeye Telesystem, Inc. - Oh | Wireless | |
| Bowling Green | Buckeye Telesystem, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Van Wert | Level 3 Communications, Llc - Oh | Landline | |
| Fremont | Sprint Spectrum L.p. | Wireless | |
| North Baltimore | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lakeside Marblehead | Sprint Communications Company, L.p. - Oh | Landline | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Carey | Frontier North, Inc. - Oh | Landline | |
| Celina | Sprint Spectrum L.p. | Wireless | |
| Lima | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Onvoy, Inc. - Oh | Landline | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Findlay | Ameritech Ohio | Landline | |
| Venedocia | Sprint Communications Company, L.p. - Oh | Landline | |
| Liberty Center | Qualstar Communications, Inc. - Oh | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Holland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Holgate | United Tel. Co. of Ohio - Centurylink | Landline | |
| Holgate | Qualstar Communications, Inc. - Oh | Landline | |
| Portage | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Sylvania | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Dunkirk | Ymax Communications Corp. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Sylvania | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Van Wert | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bucyrus | Sprint Spectrum L.p. | Wireless | |
| Fostoria | Usa Mobility Wireless, Inc. | Wireless | |
| Pioneer | Frontier Communications of Michigan, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bryan | Sprint Spectrum L.p. | Landline | |
| Fremont | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Findlay | Sprint Spectrum L.p. | Wireless | |
| Norwalk | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Crestline | Frontier North, Inc. - Oh | Landline | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Maumee | Ameritech Ohio | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Toledo | Long Distance of Michigan, Inc. Dba Ldmi - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Bucyrus | Sprint Spectrum L.p. | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Sullivan | Nova Telephone Co. | Landline | |
| Celina | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Tiffin | Usa Mobility Wireless, Inc. | Wireless | |
| Defiance | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Findlay | Ameritech Ohio | Landline | |
| Findlay | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Grand Rapids | Level 3 Communications, Llc - Oh | Landline | |
| Kenton | Windstream Ohio, Inc. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Hicksville | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Defiance | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lima | American Messaging (am), Inc. | Wireless | |
| Sandusky | Ameritech Ohio | Landline | |
| Weston | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Cygnet | Qualstar Communications, Inc. - Oh | Landline | |
| Port Clinton | Level 3 Communications, Llc - Oh | Landline | |
| Berlin Heights | American Messaging (am), Inc. | Wireless | |
| Lima | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Perrysburg | Ameritech Ohio | Landline | |
| Perrysburg | Ameritech Ohio | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Sandusky | Intermedia Communications Inc. - Oh | Wireless | |
| Bucyrus | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | Sprint Spectrum L.p. | Wireless | |
| Van Buren | Sprint Communications Company, L.p. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Oak Harbor | American Messaging (am), Inc. | Wireless | |
| Findlay | Sprint Spectrum L.p. | Wireless | |
| Swanton | Sprint Spectrum L.p. | Wireless | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Fremont | Ameritech Ohio | Landline | |
| Fremont | Ameritech Ohio | Landline | |
| Hicksville | Buckeye Telesystem, Inc. - Oh | Landline | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Antwerp | Frontier North, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| New Bremen | Goldstar Communications, Llc - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| West Salem | Frontier North, Inc. - Oh | Landline | |
| Findlay | Buckeye Telesystem, Inc. - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Fostoria | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Defiance | Sprint Spectrum L.p. | Wireless | |
| Stryker | Qualstar Communications, Inc. - Oh | Landline | |
| Sandusky | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Gibsonburg | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Stryker | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Toledo | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bluffton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | Sprint Spectrum L.p. | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Willard | Level 3 Communications, Llc - Oh | Landline | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Waterville | Qualstar Communications, Inc. - Oh | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | Frontier North, Inc. - Oh | Landline | |
| Pioneer | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Wapakoneta | Telephone Service Co. | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Antwerp | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Oak Harbor | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Findlay | Usa Mobility Wireless, Inc. | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fremont | Ameritech Ohio | Landline | |
| Payne | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Fayette | Level 3 Communications, Llc - Oh | Landline | |
| Perrysburg | Ameritech Ohio | Landline | |
| Archbold | Nextel Communications, Inc. | Wireless | |
| Montpelier | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Sandusky | Usa Mobility Wireless, Inc. | Wireless | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Upper Sandusky | At&t Local | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Waterville | Sprint Spectrum L.p. | Wireless | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Forest | At&t Local | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Portage | Qualstar Communications, Inc. - Oh | Landline | |
| Lakeside Marblehead | Frontier North, Inc. - Oh | Landline |