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 | |
| Erie | |
| Sandusky | |
| Defiance | |
| Fulton | |
| Henry | |
| Huron | |
| Putnam | |
| Williams | |
| Ottawa | |
| Auglaize | |
| Crawford | |
| Mercer | |
| Hardin | |
| Ashland | |
| Wyandot | |
| Van Wert | |
| Paulding | |
| Morrow | |
| Wayne | |
| Darke | |
| Shelby | |
| Marion | |
| Knox | |
| Franklin | |
| Logan | |
| Holmes |
Telephone Carriers
| Carrier | Type | Prefixes (%) |
|---|---|---|
| Ameritech Ohio | Landline | 21% |
| United Tel Co Of Ohio Centurylink | 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% |
| Level 3 Communications Llc Oh | Landline | 2% |
| Allied Wireless Communications Llc Dba Alltel Oh | Wireless | 2% |
| Qualstar Communications Inc Oh | Landline | 2% |
| Orwell Telephone Co | Landline | 1% |
| Benton Ridge Telephone Co | Landline | 1% |
| Brooks Fiber Communications Of Ohio Inc Oh | Landline | 1% |
| Usa Mobility Wireless Inc | Wireless | 1% |
| Onvoy Inc Oh | Landline | 1% |
| Windstream Ohio Inc | Landline | 1% |
| American Messaging Am Inc | Wireless | 1% |
| Sycamore Telephone Co | Landline | 1% |
| New Cingular Wireless Pcs Llc Il | Wireless | 1% |
| Continental Of Ohio | Landline | 1% |
| Arcadia Telephone Co | Landline | < 1% |
| Mcclure Telephone Co | Landline | < 1% |
| Ottoville Mutual Telephone Co | Landline | < 1% |
| Arthur Mutual Telephone Co | Landline | < 1% |
| Wabash Mutual Telephone Co | Landline | < 1% |
| Tsc Communications Inc Oh | Landline | < 1% |
| Gold Radio Group Llc Oh | Landline | < 1% |
| Citynet Ohio Llc Oh | Landline | < 1% |
| Sprint Spectrum L P Oh | Wireless | < 1% |
| Goldstar Communications Llc Oh | Landline | < 1% |
| Nova Telephone Co | Landline | < 1% |
| New Knoxville Telephone Co | Landline | < 1% |
| Middle Point Home Telephone Co | Landline | < 1% |
| Communication Options Inc | Landline | < 1% |
| Bascom Mutual Telephone Co | Landline | < 1% |
| Ridgeville Telephone Co | Landline | < 1% |
| Glandorf Telephone Co Inc | Landline | < 1% |
| Intermedia Communications Inc Oh | Landline | < 1% |
| T Mobile Usa Inc | Wireless | < 1% |
| At T Local | Landline | < 1% |
| Long Distance Of Michigan Inc Dba Ldmi Oh | Landline | < 1% |
| Ohio Telecom Inc Oh | Landline | < 1% |
| Nextel Communications Inc | Wireless | < 1% |
| Teleport Communications America Llc Oh | Landline | < 1% |
| Omnipoint Communications Midwest Operations Llc | Wireless | < 1% |
| Ayersville Telephone Co | Landline | < 1% |
| Bright Clec Llc Oh | Landline | < 1% |
| Sprint Communications Company L P Oh | Landline | < 1% |
| Buckland Telephone Company | Landline | < 1% |
| Frontier Communications Of Michigan Inc Oh | Landline | < 1% |
| Sherwood Mutual Telephone Association Inc | Landline | < 1% |
| Kalida Telephone Company Inc | Landline | < 1% |
| Armstrong Telecommunications Inc Oh | Landline | < 1% |
| Vanlue Telephone Co | Landline | < 1% |
| Communication Options Inc Oh | Landline | < 1% |
| Farmers Mutual Telephone Co | Landline | < 1% |
| Vaughnsville Telephone Co Inc | Landline | < 1% |
| Cleveland Unlimited Inc | Wireless | < 1% |
| Telephone Service Co | Landline | < 1% |
| Sbc Internet Services Inc | Landline | < 1% |
| Fort Jennings Telephone Co | Landline | < 1% |
| Tallgrass Communications Inc | Landline | < 1% |
| Columbus Grove Telephone Co | Landline | < 1% |
| Ymax Communications Corp Oh | Landline | < 1% |
| Oakwood Telephone Co | Landline | < 1% |
| Bandwidth Com Clec Llc Oh | Wireless | < 1% |
Prefixes
| Prefix | City | Carrier | Type |
|---|---|---|---|
| Ontario | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Shelby | United Tel. Co. of Ohio - Centurylink | Landline | |
| Defiance | Frontier North, Inc. - Oh | Landline | |
| Northwood | Ameritech Ohio | Landline | |
| Wharton | Frontier North, Inc. - Oh | Landline | |
| Fort Recovery | Wabash Mutual Telephone Co. | Landline | |
| Maria Stein | Frontier North, Inc. - Oh | Landline | |
| Metamora | United Tel. Co. of Ohio - Centurylink | Landline | |
| Collins | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Wakeman | Frontier North, Inc. - Oh | Landline | |
| Leipsic | Orwell Telephone Co. | Landline | |
| Lima | Telephone Service Co. | Landline | |
| Port Clinton | Sprint Spectrum L.p. | Wireless | |
| Weston | Level 3 Communications, Llc - Oh | Landline | |
| Defiance | Qualstar Communications, Inc. - Oh | Landline | |
| Deshler | United Tel. Co. of Ohio - Centurylink | Landline | |
| Northwood | Ameritech Ohio | Landline | |
| Nova | Frontier North, Inc. - Oh | Landline | |
| Norwalk | Frontier North, Inc. - Oh | Landline | |
| Whitehouse | Ameritech Ohio | Landline | |
| Bellville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Wapakoneta | New Knoxville Telephone Co. | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| West Unity | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Port Clinton | Level 3 Communications, Llc - Oh | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Kansas | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mendon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ney | Frontier North, Inc. - Oh | Landline | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Mendon | Frontier North, Inc. - Oh | Landline | |
| Celina | Goldstar Communications, Llc - Oh | Landline | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Cloverdale | Fort Jennings Telephone Co. | Landline | |
| Green Springs | Qualstar Communications, Inc. - Oh | Landline | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Pemberville | Level 3 Communications, Llc - Oh | Landline | |
| Shelby | United Tel. Co. of Ohio - Centurylink | Landline | |
| Tiffin | Vanlue Telephone Co. | Landline | |
| Jeromesville | Frontier North, Inc. - Oh | Landline | |
| Millbury | United Tel. Co. of Ohio - Centurylink | Landline | |
| Maumee | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Defiance | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Waynesfield | Sprint Communications Company, L.p. - Oh | Landline | |
| Saint Marys | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Rockford | Frontier North, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Wauseon | Ridgeville Telephone Co. | Landline | |
| Sandusky | Sprint Spectrum L.p. | Wireless | |
| Bellevue | Frontier North, Inc. - Oh | Landline | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Gibsonburg | Frontier North, Inc. - Oh | Landline | |
| Upper Sandusky | Frontier North, Inc. - Oh | Landline | |
| Dunkirk | Ymax Communications Corp. - Oh | Landline | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Sylvania | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Celina | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Norwalk | Sprint Spectrum L.p. | Wireless | |
| Sandusky | Sprint Spectrum L.p. | Wireless | |
| Sandusky | American Messaging (am), Inc. | Wireless | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Perrysburg | Frontier North, Inc. - Oh | Landline | |
| Van Wert | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Archbold | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Celina | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Mount Gilead | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Middle Point | Middle Point Home Telephone Co. | Landline | |
| Farmer | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| North Star | Frontier North, Inc. - Oh | Landline | |
| Buckland | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Usa Mobility Wireless, Inc. | Wireless | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Walbridge | Qualstar Communications, Inc. - Oh | Landline | |
| Pioneer | Frontier North, Inc. - Oh | Landline | |
| Columbus Grove | Vaughnsville Telephone Co., Inc. | Landline | |
| Miller City | Continental of Ohio | Landline | |
| Pioneer | Frontier North, Inc. - Oh | Landline | |
| Mansfield | Frontier North, Inc. - Oh | Landline | |
| North Baltimore | United Tel. Co. of Ohio - Centurylink | Landline | |
| North Fairfield | Frontier North, Inc. - Oh | Landline | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fostoria | American Messaging (am), Inc. | Wireless | |
| Lakeside Marblehead | Frontier North, Inc. - Oh | Landline | |
| Mansfield | T-mobile Usa, Inc. | Wireless | |
| Oak Harbor | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Perrysburg | Sprint Spectrum L.p. | Wireless | |
| Defiance | Sherwood Mutual Telephone Association, Inc. | Landline | |
| Cloverdale | Continental of Ohio | Landline | |
| Napoleon | Nextel Communications, Inc. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Fredericktown | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lakeside Marblehead | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Luckey | Qualstar Communications, Inc. - Oh | Landline | |
| Ottawa | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Luckey | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lakeville | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Tiffin | American Messaging (am), Inc. | Wireless | |
| Fremont | Ameritech Ohio | Landline | |
| Republic | United Tel. Co. of Ohio - Centurylink | Landline | |
| Dola | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Sullivan | Nova Telephone Co. | Landline | |
| Lima | Sprint Communications Company, L.p. - Oh | Landline | |
| Dupont | Continental of Ohio | Landline | |
| Delta | United Tel. Co. of Ohio - Centurylink | Landline | |
| Jenera | Frontier North, Inc. - Oh | Landline | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Wapakoneta | United Tel. Co. of Ohio - Centurylink | Landline | |
| Deshler | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Antwerp | Frontier North, Inc. - Oh | Landline | |
| Toledo | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| West Salem | Frontier North, Inc. - Oh | Landline | |
| Swanton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Pioneer | Frontier North, Inc. - Oh | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Shelby | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | Frontier North, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Waterville | Frontier North, Inc. - Oh | Landline | |
| Kenton | Windstream Ohio, Inc. | Landline | |
| Arcadia | Arcadia Telephone Co. | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Norwalk | American Messaging (am), Inc. | Wireless | |
| West Salem | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Fremont | American Messaging (am), Inc. | Wireless | |
| Sandusky | Ameritech Ohio | Landline | |
| Van Wert | Frontier North, Inc. - Oh | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Swanton | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fostoria | Ameritech Ohio | Landline | |
| Paulding | Windstream Ohio, Inc. | Landline | |
| Sylvania | Frontier North, Inc. - Oh | Landline | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Leipsic | Orwell Telephone Co. | Landline | |
| Antwerp | Windstream Ohio, Inc. | Landline | |
| Pettisville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fremont | Ameritech Ohio | Landline | |
| Galion | United Tel. Co. of Ohio - Centurylink | Landline | |
| Liberty Center | Qualstar Communications, Inc. - Oh | Landline | |
| Fort Loramie | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Delphos | Frontier North, Inc. - Oh | Landline | |
| Leipsic | Orwell Telephone Co. | Landline | |
| Mansfield | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Van Wert | United Tel. Co. of Ohio - Centurylink | Landline | |
| Spencerville | Buckland Telephone Company | Landline | |
| Risingsun | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Montpelier | Level 3 Communications, Llc - Oh | Landline | |
| Benton Ridge | Benton Ridge Telephone Co. | Landline | |
| Edgerton | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Upper Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bluffton | Frontier North, Inc. - Oh | Landline | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Williston | Frontier North, Inc. - Oh | Landline | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Clyde | Frontier North, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Tiffin | Usa Mobility Wireless, Inc. | Wireless | |
| Findlay | Usa Mobility Wireless, Inc. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Elmore | Frontier North, Inc. - Oh | Landline | |
| Celina | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Fremont | Ameritech Ohio | Landline | |
| Toledo | Long Distance of Michigan, Inc. Dba Ldmi - Oh | Landline | |
| Bowling Green | Buckeye Telesystem, Inc. - Oh | Landline | |
| Northwood | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Sprint Spectrum L.p. | Wireless | |
| Ottawa | Columbus Grove Telephone Co. | Landline | |
| Burgoon | Qualstar Communications, Inc. - Oh | Landline | |
| Sandusky | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Mansfield | Sprint Spectrum L.p. | Wireless | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Hicksville | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Milan | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Hamler | Qualstar Communications, Inc. - Oh | Landline | |
| Sandusky | Usa Mobility Wireless, Inc. | Wireless | |
| Defiance | Farmers Mutual Telephone Co. | Landline | |
| Grand Rapids | Frontier North, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Port Clinton | American Messaging (am), Inc. | Wireless | |
| Loudonville | Frontier North, Inc. - Oh | Landline | |
| Sylvania | Buckeye Telesystem, Inc. - Oh | Landline | |
| Alger | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fostoria | Usa Mobility Wireless, Inc. | Wireless | |
| Sandusky | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Woodville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Perrysburg | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Put in Bay | Frontier North, Inc. - Oh | Landline | |
| Lyons | Windstream Ohio, Inc. | Landline | |
| Saint Henry | Frontier North, Inc. - Oh | Landline | |
| Oregon | Ameritech Ohio | Landline | |
| Cloverdale | Ottoville Mutual Telephone Co. | Landline | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Cygnet | Qualstar Communications, Inc. - Oh | Landline | |
| Crestline | Frontier North, Inc. - Oh | Landline | |
| Galion | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Delphos | Ottoville Mutual Telephone Co. | Landline | |
| Mount Gilead | United Tel. Co. of Ohio - Centurylink | Landline | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Ashland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Millbury | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Napoleon | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Ney | Level 3 Communications, Llc - Oh | Landline | |
| Defiance | Sprint Spectrum L.p. | Wireless | |
| Grand Rapids | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Onvoy, Inc. - Oh | Landline | |
| Pioneer | Frontier Communications of Michigan, Inc. - Oh | Landline | |
| Genoa | United Tel. Co. of Ohio - Centurylink | Landline | |
| Polk | Frontier North, Inc. - Oh | Landline | |
| Galion | Sprint Spectrum L.p.- Oh | Wireless | |
| Holgate | Ayersville Telephone Co. | Landline | |
| Deshler | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Van Wert | Frontier North, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| New Bremen | Frontier North, Inc. - Oh | Landline | |
| North Fairfield | Frontier North, Inc. - Oh | Landline | |
| Collins | Frontier North, Inc. - Oh | Landline | |
| Toledo | T-mobile Usa, Inc. | Wireless | |
| Arlington | Frontier North, Inc. - Oh | Landline | |
| Bellevue | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Perrysburg | Frontier North, Inc. - Oh | Landline | |
| Leipsic | Benton Ridge Telephone Co. | Landline | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| Defiance | Buckeye Telesystem, Inc. - Oh | Landline | |
| Sandusky | Long Distance of Michigan, Inc. Dba Ldmi - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Kansas | Frontier North, Inc. - Oh | Landline | |
| Port Clinton | American Messaging (am), Inc. | Wireless | |
| Swanton | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Oak Harbor | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Delta | Windstream Ohio, Inc. | Landline | |
| Harrod | United Tel. Co. of Ohio - Centurylink | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Chatfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Upper Sandusky | American Messaging (am), Inc. | Wireless | |
| Van Buren | Frontier North, Inc. - Oh | Landline | |
| Toledo | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Hicksville | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Bright Clec, Llc - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Bloomville | Frontier North, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Plymouth | Frontier North, Inc. - Oh | Landline | |
| Norwalk | Frontier North, Inc. - Oh | Landline | |
| Delta | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fremont | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Holland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Upper Sandusky | Ameritech Ohio | Landline | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Findlay | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Norwalk | Frontier North, Inc. - Oh | Landline | |
| Willard | Frontier North, Inc. - Oh | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Bowling Green | Cleveland Unlimited, Inc. | Wireless | |
| Ottawa | Orwell Telephone Co. | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Bucyrus | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Kenton | Windstream Ohio, Inc. | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Galion | United Tel. Co. of Ohio - Centurylink | Landline | |
| Perrysville | Frontier North, Inc. - Oh | Landline | |
| Bloomdale | United Tel. Co. of Ohio - Centurylink | Landline | |
| Crestline | Intermedia Communications Inc. - Oh | Landline | |
| Celina | Buckeye Telesystem, Inc. - Oh | Landline | |
| Fayette | Level 3 Communications, Llc - Oh | Landline | |
| Shiloh | United Tel. Co. of Ohio - Centurylink | Landline | |
| Oregon | Ameritech Ohio | Landline | |
| Cardington | United Tel. Co. of Ohio - Centurylink | Landline | |
| Vickery | Ameritech Ohio | Landline | |
| Galion | Intermedia Communications Inc. - Oh | Landline | |
| Monclova | Ameritech Ohio | Landline | |
| Shiloh | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Van Wert | United Tel. Co. of Ohio - Centurylink | Landline | |
| Uniopolis | Telephone Service Co. | Landline | |
| Toledo | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Monclova | United Tel. Co. of Ohio - Centurylink | Landline | |
| Gomer | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Cairo | United Tel. Co. of Ohio - Centurylink | Landline | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Lima | Sprint Spectrum L.p. | Wireless | |
| Ottawa | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Port Clinton | Ohio Telecom, Inc. - Oh | Landline | |
| Sandusky | Frontier North, Inc. - Oh | Landline | |
| Saint Marys | Sprint Spectrum L.p. | Wireless | |
| Oregon | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Harrod | Sprint Communications Company, L.p. - Oh | Landline | |
| Paulding | Oakwood Telephone Co. | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Coldwater | Sprint Spectrum L.p. | Wireless | |
| Kelleys Island | Frontier North, Inc. - Oh | Landline | |
| Monclova | Ameritech Ohio | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Delphos | United Tel. Co. of Ohio - Centurylink | Landline | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Maumee | Onvoy, Inc. - Oh | Landline | |
| Arlington | Frontier North, Inc. - Oh | Landline | |
| Van Wert | Frontier North, Inc. - Oh | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Toledo | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Findlay | Sprint Spectrum L.p. | Wireless | |
| Oregon | Sbc Internet Services, Inc. | Landline | |
| Bellville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Bloomville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lakeside Marblehead | Level 3 Communications, Llc - Oh | Landline | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Bluffton | Armstrong Telecommunications, Inc. - Oh | Landline | |
| Walbridge | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Stryker | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Tiffin | Sycamore Telephone Co. | Landline | |
| Alvordton | Frontier North, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Paulding | Frontier North, Inc. - Oh | Landline | |
| Fredericktown | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Norwalk | Frontier North, Inc. - Oh | Landline | |
| Helena | Frontier North, Inc. - Oh | Landline | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Fostoria | Bascom Mutual Telephone Co. | Landline | |
| Grand Rapids | Windstream Ohio, Inc. | Landline | |
| Sylvania | Qualstar Communications, Inc. - Oh | Landline | |
| Huron | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bowling Green | Sprint Spectrum L.p. | Wireless | |
| Paulding | Arthur Mutual Telephone Co. | Landline | |
| Bloomville | Frontier North, Inc. - Oh | Landline | |
| Kunkle | Frontier North, Inc. - Oh | Landline | |
| Shelby | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Fremont | American Messaging (am), Inc. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Napoleon | Qualstar Communications, Inc. - Oh | Landline | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Usa Mobility Wireless, Inc. | Wireless | |
| Columbus Grove | Kalida Telephone Company, Inc. | Landline | |
| Bowling Green | Sprint Spectrum L.p. | Wireless | |
| Findlay | United Tel. Co. of Ohio - Centurylink | Landline | |
| Metamora | Qualstar Communications, Inc. - Oh | Landline | |
| Burgoon | Frontier North, Inc. - Oh | Landline | |
| Lima | Communication Options Inc. | Landline | |
| Sylvania | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Sandusky | Intermedia Communications Inc. - Oh | Wireless | |
| Norwalk | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Sylvania | Frontier North, Inc. - Oh | Landline | |
| Tiffin | Sycamore Telephone Co. | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Shelby | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Perrysburg | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Perrysburg | Ameritech Ohio | Landline | |
| Willard | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Wireless | ||
| Van Wert | Communication Options, Inc.-oh | Landline | |
| Fremont | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Helena | Level 3 Communications, Llc - Oh | Landline | |
| Kenton | Sprint Spectrum L.p. | Wireless | |
| Van Wert | Sprint Spectrum L.p. | Wireless | |
| Ada | Level 3 Communications, Llc - Oh | Landline | |
| Tiffin | Buckeye Telesystem, Inc. - Oh | Landline | |
| Loudonville | Frontier North, Inc. - Oh | Landline | |
| Findlay | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Helena | Frontier North, Inc. - Oh | Landline | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Holgate | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Mansfield | Frontier North, Inc. - Oh | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Sandusky | Level 3 Communications, Llc - Oh | Landline | |
| Van Wert | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Fremont | Ameritech Ohio | Landline | |
| Payne | Communication Options, Inc.-oh | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Defiance | Level 3 Communications, Llc - Oh | Landline | |
| Polk | Level 3 Communications, Llc - Oh | Landline | |
| Perrysburg | Ameritech Ohio | Landline | |
| Loudonville | At&t Local | Landline | |
| Mount Gilead | Sprint Spectrum L.p. | Wireless | |
| Upper Sandusky | Ameritech Ohio | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Mansfield | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Cygnet | Sprint Communications Company, L.p. - Oh | Landline | |
| Lima | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Mansfield | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Huron | Frontier North, Inc. - Oh | Landline | |
| Norwalk | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Wauseon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | American Messaging (am), Inc. | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Bellevue | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Mount Gilead | Sprint Spectrum L.p.- Oh | Landline | |
| Sandusky | Sprint Spectrum L.p. | Wireless | |
| Toledo | At&t Local | Landline | |
| Wauseon | Sprint Spectrum L.p. | Wireless | |
| North Baltimore | Frontier North, Inc. - Oh | Landline | |
| Saint Marys | Tsc Communications, Inc. - Oh | Landline | |
| Ottawa | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Upper Sandusky | Sprint Spectrum L.p.- Oh | Wireless | |
| Upper Sandusky | At&t Local | Landline | |
| Norwalk | Sprint Spectrum L.p. | Wireless | |
| Wapakoneta | Telephone Service Co. | Landline | |
| Waterville | Qualstar Communications, Inc. - Oh | Landline | |
| Findlay | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bucyrus | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Tiffin | United Tel. Co. of Ohio - Centurylink | Landline | |
| New Bremen | Goldstar Communications, Llc - Oh | Landline | |
| Delphos | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ottawa | Sprint Spectrum L.p. | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Hicksville | Sprint Spectrum L.p. | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| Sylvania | Frontier North, Inc. - Oh | Landline | |
| Risingsun | Level 3 Communications, Llc - Oh | Landline | |
| Huron | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Curtice | Buckeye Telesystem, Inc. - Oh | Landline | |
| Lima | Citynet Ohio, Llc - Oh | Landline | |
| Perrysburg | Ameritech Ohio | Landline | |
| Swanton | Sprint Spectrum L.p. | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Sylvania | Frontier North, Inc. - Oh | Landline | |
| Toledo | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Columbus | Usa Mobility Wireless, Inc. | Wireless | |
| Alger | Gold Radio Group, Llc - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Van Wert | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Holgate | Qualstar Communications, Inc. - Oh | Landline | |
| Stryker | Qualstar Communications, Inc. - Oh | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Archbold | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Bowling Green | Buckeye Telesystem, Inc. - Oh | Landline | |
| Bluffton | United Tel. Co. of Ohio - Centurylink | Landline | |
| New Riegel | American Messaging (am), Inc. | Wireless | |
| Pioneer | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Oregon | Ameritech Ohio | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Kenton | Windstream Ohio, Inc. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Findlay | American Messaging (am), Inc. | Wireless | |
| Mc Clure | Mcclure Telephone Co. | Landline | |
| Sandusky | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Tiffin | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Portage | Qualstar Communications, Inc. - Oh | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Port Clinton | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Findlay | Ameritech Ohio | Landline | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Toledo | Onvoy, Inc. - Oh | Landline | |
| Norwalk | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Findlay | Sprint Spectrum L.p. | Wireless | |
| Oregon | Ameritech Ohio | Landline | |
| Bryan | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Cardington | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lyons | Qualstar Communications, Inc. - Oh | Landline | |
| Portage | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| New Bavaria | Benton Ridge Telephone Co. | Landline | |
| Defiance | Qualstar Communications, Inc. - Oh | Landline | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Buckeye Telesystem, Inc. - Oh | Wireless | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Mansfield | Level 3 Communications, Llc - Oh | Landline | |
| Waterville | Sprint Spectrum L.p. | Wireless | |
| Kansas | Bascom Mutual Telephone Co. | Landline | |
| Celina | Sprint Spectrum L.p. | Wireless | |
| Clay Center | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Bowling Green | Ameritech Ohio | Landline | |
| New London | Ohio Telecom, Inc. - Oh | Landline | |
| Columbus Grove | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Bowling Green | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Perrysburg | Ameritech Ohio | Landline | |
| Forest | At&t Local | Landline | |
| Lakeside Marblehead | Sprint Communications Company, L.p. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Findlay | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bloomville | Sycamore Telephone Co. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bryan | Sprint Spectrum L.p. | Wireless | |
| Wayne | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Findlay | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Buckland | Goldstar Communications, Llc - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Delphos | Level 3 Communications, Llc - Oh | Landline | |
| Wapakoneta | Telephone Service Co. | Landline | |
| Anna | Frontier North, Inc. - Oh | Landline | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Holgate | Qualstar Communications, Inc. - Oh | Landline | |
| Bowling Green | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Kenton | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Delphos | United Tel. Co. of Ohio - Centurylink | Landline | |
| Wauseon | Sprint Spectrum L.p. | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Sprint Spectrum L.p. | Wireless | |
| Cardington | Intermedia Communications Inc. - Oh | Landline | |
| Holland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Kansas | Allied Wireless Communications Llc Dba Alltel - Oh | Landline | |
| Mansfield | Intermedia Communications Inc. - Oh | Landline | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Celina | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bryan | Frontier North, Inc. - Oh | Landline | |
| Mount Gilead | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bloomdale | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | At&t Local | Landline | |
| Maumee | Buckeye Telesystem, Inc. - Oh | Landline | |
| Butler | Sprint Spectrum L.p. | Wireless | |
| Lima | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Fremont | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Tiro | Frontier North, Inc. - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Edon | Frontier North, Inc. - Oh | Landline | |
| Archbold | Nextel Communications, Inc. | Wireless | |
| Gomer | Goldstar Communications, Llc - Oh | Landline | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Bryan | Sprint Spectrum L.p. | Landline | |
| Toledo | Tallgrass Communications, Inc. | Landline | |
| Hamler | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Toledo | Bandwidth.com Clec, Llc - Oh | Wireless | |
| Fostoria | Sprint Spectrum L.p.- Oh | Landline | |
| Fremont | Buckeye Telesystem, Inc. - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Bellville | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Tiffin | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Hicksville | At&t Local | Landline | |
| Ashland | American Messaging (am), Inc. | Wireless | |
| Fremont | Ameritech Ohio | Landline | |
| Leipsic | Orwell Telephone Co. | Landline | |
| Bucyrus | Sprint Spectrum L.p. | Wireless | |
| New Riegel | Usa Mobility Wireless, Inc. | Wireless | |
| Antwerp | Frontier North, Inc. - Oh | Landline | |
| Delphos | Sprint Spectrum L.p. | Wireless | |
| Clyde | Frontier North, Inc. - Oh | Landline | |
| Perrysburg | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Bucyrus | United Tel. Co. of Ohio - Centurylink | Landline | |
| Woodville | Qualstar Communications, Inc. - Oh | Landline | |
| Scott | Level 3 Communications, Llc - Oh | Landline | |
| Pandora | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Findlay | American Messaging (am), Inc. | Wireless | |
| Payne | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Fremont | Sprint Spectrum L.p. | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Oak Harbor | American Messaging (am), Inc. | Wireless | |
| Ashland | Frontier North, Inc. - Oh | Landline | |
| Upper Sandusky | Usa Mobility Wireless, Inc. | Wireless | |
| Findlay | Ameritech Ohio | Landline | |
| Sandusky | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Wauseon | Qualstar Communications, Inc. - Oh | Landline | |
| Lakeside Marblehead | Level 3 Communications, Llc - Oh | Landline | |
| Saint Henry | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ashland | Sprint Spectrum L.p. | Wireless | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Sprint Spectrum L.p. | Wireless | |
| Maumee | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Ottawa | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Bowling Green | Frontier North, Inc. - Oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Venedocia | Sprint Communications Company, L.p. - Oh | Landline | |
| Ada | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bowling Green | Level 3 Communications, Llc - Oh | Landline | |
| Bucyrus | United Tel. Co. of Ohio - Centurylink | Landline | |
| Fostoria | Ameritech Ohio | Landline | |
| Bowling Green | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bowling Green | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Napoleon | United Tel. Co. of Ohio - Centurylink | Landline | |
| Ottawa | Glandorf Telephone Co., Inc. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Cleveland Unlimited, Inc. | Wireless | |
| Toledo | American Messaging (am), Inc. | Wireless | |
| Paulding | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Frontier North, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Bryan | Sprint Spectrum L.p. | Wireless | |
| Sullivan | Nova Telephone Co. | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Lima | United Tel. Co. of Ohio - Centurylink | Landline | |
| Tiffin | Ameritech Ohio | Landline | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Ada | United Tel. Co. of Ohio - Centurylink | Landline | |
| Northwood | Sprint Spectrum L.p. | Wireless | |
| Mc Clure | Qualstar Communications, Inc. - Oh | Landline | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Fostoria | Ameritech Ohio | Landline | |
| Toledo | Teleport Communications America, Llc - Oh | Landline | |
| Bucyrus | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Portage | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Metamora | United Tel. Co. of Ohio - Centurylink | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Bucyrus | Sprint Spectrum L.p. | Wireless | |
| Lima | Level 3 Communications, Llc - Oh | Landline | |
| Sandusky | Cleveland Unlimited, Inc. | Wireless | |
| Fremont | Sprint Spectrum L.p. | Wireless | |
| Mansfield | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Gibsonburg | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Oregon | Ameritech Ohio | Landline | |
| Fremont | Usa Mobility Wireless, Inc. | Wireless | |
| Ada | Communication Options, Inc.-oh | Landline | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Liberty Center | Qualstar Communications, Inc. - Oh | Landline | |
| Deshler | Qualstar Communications, Inc. - Oh | Landline | |
| Ashland | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Antwerp | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Bloomville | Frontier North, Inc. - Oh | Landline | |
| Findlay | Ameritech Ohio | Landline | |
| Fostoria | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Bluffton | Sprint Spectrum L.p. | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Upper Sandusky | American Messaging (am), Inc. | Wireless | |
| Bowling Green | Brooks Fiber Communications of Ohio, Inc. - Oh | Landline | |
| Clyde | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Berlin Heights | American Messaging (am), Inc. | Wireless | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Maumee | Ameritech Ohio | Landline | |
| Sandusky | Buckeye Telesystem, Inc. - Oh | Landline | |
| Maumee | Ameritech Ohio | Landline | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Sandusky | Ameritech Ohio | Landline | |
| Lima | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Van Wert | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Fostoria | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Defiance | United Tel. Co. of Ohio - Centurylink | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Defiance | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Toledo | Usa Mobility Wireless, Inc. | Wireless | |
| Toledo | Omnipoint Communications Midwest Operations Llc | Wireless | |
| Toledo | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| Celina | Frontier North, Inc. - Oh | Landline | |
| Defiance | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Mansfield | United Tel. Co. of Ohio - Centurylink | Landline | |
| Findlay | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Sandusky | American Messaging (am), Inc. | Wireless | |
| Defiance | Sprint Spectrum L.p. | Wireless | |
| Port Clinton | Frontier North, Inc. - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Hicksville | Frontier North, Inc. - Oh | Landline | |
| Toledo | Buckeye Telesystem, Inc. - Oh | Landline | |
| Mansfield | Allied Wireless Communications Llc Dba Alltel - Oh | Wireless | |
| Toledo | Ameritech Ohio | Landline | |
| Archbold | Qualstar Communications, Inc. - Oh | Landline | |
| Bryan | Cellco Partnership Dba Verizon Wireless - Oh | Wireless | |
| New Bremen | Level 3 Communications, Llc - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline | |
| Saint Marys | Goldstar Communications, Llc - Oh | Landline | |
| Carey | Frontier North, Inc. - Oh | Landline | |
| Minster | Goldstar Communications, Llc - Oh | Landline | |
| Toledo | Ameritech Ohio | Landline |