435 Area Code in Utah, United States
Description
Area code 435 serves most of Utah outside the Wasatch Front, including cities like St. George, Logan, Cedar City, and Moab. It was created in 1997 from a split of the 801 area code to better serve Utah’s rural and smaller metropolitan areas. The region includes major recreational destinations such as Zion and Bryce Canyon National Parks. 435 supports a mix of tourism, agriculture, and education, and remains a standalone area code. It reflects Utah’s geographic diversity and the independent spirit of its rural communities.
Time & Time Zone
Time zone:
Mountain (GMT -07:00) Current time:
Map
Major Cities
| City | Prefixes |
|---|---|
| | |
| | |
| | |
Counties
| County | Prefixes |
|---|---|
| Washington | |
| Cache | |
| Tooele | |
| Box Elder | |
| Summit | |
| Iron | |
| Duchesne | |
| San Juan | |
| Sevier | |
| Uintah | |
| Sanpete | |
| Millard | |
| Carbon | |
| Wasatch | |
| Kane | |
| Garfield | |
| Beaver | |
| Emery | |
| Grand | |
| Juab | |
| Daggett | |
| Salt Lake | |
| Rich | |
| Wayne | |
| Piute | |
| Utah | |
| Cassia | |
| Uinta | |
| Morgan | |
| Weber | |
| Lincoln | |
| Moffat | |
| Davis |
Telephone Carriers
| Carrier | Type | Prefixes (%) |
|---|---|---|
| Qwest Corporation | Landline | 26% |
| Cellco Partnership Dba Verizon Wireless Ut | Wireless | 9% |
| Citizens Telecom Utah Dba Frontier Comm Of Ut | Landline | 8% |
| South Central Utah Telephone Association Inc | Landline | 7% |
| New Cingular Wireless Pcs Llc | Wireless | 6% |
| Sprint Spectrum L P | Wireless | 5% |
| Ubta Ubet Communications Inc Dba Strata Networks | Landline | 5% |
| Level 3 Communications Llc Ut | Landline | 4% |
| Beehive Tel Co Ut | Landline | 3% |
| T Mobile Usa Inc | Wireless | 2% |
| Carbon Emery Telecom Inc Ut | Landline | 2% |
| Emery Telephone Dba Emery Telecom | Landline | 2% |
| All West Communications Inc Utah | Landline | 2% |
| Navajo Comm Co Inc Ut Dba Navajo Comm Ut | Landline | 1% |
| Teleport Communications America Llc Ut | Landline | 1% |
| Central Utah Telephone Inc | Landline | 1% |
| Xo Utah Inc | Landline | 1% |
| Gunnison Telephone Co | Landline | 1% |
| At T Local | Landline | 1% |
| Skyline Telecom | Landline | 1% |
| Electric Lightwave Llc Dba Integra Telecom Ut | Landline | 1% |
| Union Telephone Company | Wireless | 1% |
| Pac West Telecomm Inc Ut | Landline | 1% |
| Union Telephone Co Wy | Landline | 1% |
| Uintah Basin Electronic Telecommunications | Wireless | 1% |
| Mcimetro Access Transmission Services Llc Ut | Landline | < 1% |
| Mcleodusa Telecommunications Services Inc Ut | Landline | < 1% |
| All West Ut Inc | Wireless | < 1% |
| Smith Bagley Inc Dba Cellular One Of Ne Arizona | Wireless | < 1% |
| Bresnan Broadband Of Utah Llc Ut | Landline | < 1% |
| Sprint Communications Company L P Ut | Landline | < 1% |
| Hanksville Telcom Inc Ut | Landline | < 1% |
| 360 Networks Usa Inc Ut | Landline | < 1% |
| Firstdigital Telecom Llc | Landline | < 1% |
| Usa Mobility Wireless Inc | Wireless | < 1% |
| Bear Lake Communications | Landline | < 1% |
| Comcast Phone Of Utah Llc Ut | Landline | < 1% |
| Leap Wireless Intl Inc Dba Cricket Comm Inc | Wireless | < 1% |
| All West Wireless Inc | Wireless | < 1% |
| South Central Comm Telcom Services Llc Ut | Landline | < 1% |
| Central Telcom Svcs Dba Centracom Interactive Nv | Landline | < 1% |
| Nextel Communications Inc | Wireless | < 1% |
| Emery Telcom Wireless Inc | Wireless | < 1% |
| North County Communications Corporation Ut | Landline | < 1% |
| Emery Telecommunications Video Inc | Landline | < 1% |
| Albion Telephone Co Dba Atc Communications | Landline | < 1% |
| Manti Telephone Co | Landline | < 1% |
| Beehive Telecom Incorporated Ut | < 1% | |
| Manti Tele Communications Company Inc | Wireless | < 1% |
Prefixes
| Prefix | City | Carrier | Type |
|---|---|---|---|
| Milford | New Cingular Wireless Pcs, Llc | Wireless | |
| Richmond | New Cingular Wireless Pcs, Llc | Wireless | |
| Park Valley | Beehive Tel Co - Ut | Landline | |
| Koosharem | South Central Utah Telephone Association, Inc. | Landline | |
| Ferron | Emery Telephone Dba Emery Telecom | Landline | |
| Ephraim | Manti Telephone Co. | Landline | |
| Saint George | T-mobile Usa, Inc. | Wireless | |
| Altamont | Uintah Basin Electronic Telecommunications | Wireless | |
| Hurricane | South Central Utah Telephone Association, Inc. | Landline | |
| Kanab | South Central Utah Telephone Association, Inc. | Landline | |
| Park City | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Teasdale | South Central Utah Telephone Association, Inc. | Landline | |
| Washington | Qwest Corporation | Landline | |
| Joseph | Qwest Corporation | Landline | |
| Washington | South Central Utah Telephone Association, Inc. | Wireless | |
| Nephi | Qwest Corporation | Landline | |
| Hurricane | Qwest Corporation | Landline | |
| Paradise | Qwest Corporation | Landline | |
| Park City | Qwest Corporation | Landline | |
| Kanab | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Heber City | Level 3 Communications, Llc - Ut | Landline | |
| Howell | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Midway | All West Communications, Inc. - Utah | Landline | |
| Tooele | |||
| Milford | South Central Utah Telephone Association, Inc. | Landline | |
| Dugway | Skyline Telecom | Landline | |
| Midway | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Saint George | Qwest Corporation | Landline | |
| Manti | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Hyrum | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Smithfield | Sprint Spectrum L.p. | Wireless | |
| Logan | Qwest Corporation | Landline | |
| Fielding | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Brigham City | Electric Lightwave, Llc Dba Integra Telecom - Ut | Landline | |
| Green River | Emery Telephone Dba Emery Telecom | Landline | |
| Cedar City | Sprint Spectrum L.p. | Wireless | |
| Logan | At&t Local | Landline | |
| Price | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Price | Wireless | ||
| Richfield | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Monticello | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Heber City | Teleport Communications America, Llc - Ut | Landline | |
| Cedar City | Sprint Spectrum L.p. | Wireless | |
| New Harmony | Qwest Corporation | Landline | |
| Salina | Pac - West Telecomm, Inc. - Ut | Landline | |
| New Harmony | Qwest Corporation | Landline | |
| Tropic | South Central Utah Telephone Association, Inc. | Landline | |
| Cedar City | New Cingular Wireless Pcs, Llc | Wireless | |
| Tooele | T-mobile Usa, Inc. | Wireless | |
| Stockton | Qwest Corporation | Landline | |
| Bear River City | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Greenville | Qwest Corporation | Landline | |
| Modena | South Central Utah Telephone Association, Inc. | Landline | |
| Duchesne | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Roosevelt | New Cingular Wireless Pcs, Llc | Wireless | |
| Saint George | New Cingular Wireless Pcs, Llc | Wireless | |
| East Carbon | Carbon/emery Telecom, Inc. - Ut | Landline | |
| Cedar City | Sprint Spectrum L.p. | Wireless | |
| Echo | All West Communications, Inc. - Utah | Landline | |
| Wales | Skyline Telecom | Landline | |
| Saint George | Sprint Spectrum L.p. | Wireless | |
| Salina | Teleport Communications America, Llc - Ut | Landline | |
| Kamas | All West Communications, Inc. - Utah | Landline | |
| Tooele | Mcimetro Access Transmission Services Llc - Ut | Landline | |
| Tooele | Firstdigital Telecom, Llc | Landline | |
| Logan | Qwest Corporation | Landline | |
| Hurricane | Qwest Corporation | Landline | |
| Logan | Sprint Spectrum L.p. | Wireless | |
| Logan | Xo Utah, Inc. | Landline | |
| Virgin | New Cingular Wireless Pcs, Llc | Wireless | |
| Brigham City | New Cingular Wireless Pcs, Llc | Wireless | |
| Moab | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Wellington | Carbon/emery Telecom, Inc. - Ut | Landline | |
| Beaver | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Cedar City | T-mobile Usa, Inc. | Wireless | |
| Dammeron Valley | Qwest Corporation | Landline | |
| Cedar City | Bresnan Broadband of Utah, Llc - Ut | Landline | |
| Salt Lake City | Qwest Corporation | Landline | |
| Kanab | Landline | ||
| Alton | South Central Utah Telephone Association, Inc. | Landline | |
| Heber City | Sprint Spectrum L.p. | Wireless | |
| Mount Pleasant | Central Utah Telephone, Inc. | Landline | |
| Fort Duchesne | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Brigham City | Beehive Tel Co - Ut | Landline | |
| Orangeville | Emery Telephone Dba Emery Telecom | Landline | |
| Kanab | New Cingular Wireless Pcs, Llc | Wireless | |
| Logan | Level 3 Communications, Llc - Ut | Landline | |
| Smithfield | Qwest Corporation | Landline | |
| Leeds | New Cingular Wireless Pcs, Llc | Wireless | |
| Cedar City | Qwest Corporation | Landline | |
| Brian Head | Qwest Corporation | Landline | |
| Stockton | Qwest Corporation | Landline | |
| Malta | Albion Telephone Co. Dba Atc Communications | Landline | |
| Hurricane | South Central Utah Telephone Association, Inc. | Landline | |
| Moab | Emery Telecommunications & Video, Inc. | Landline | |
| New Harmony | New Cingular Wireless Pcs, Llc | Wireless | |
| Provo | Skyline Telecom | Landline | |
| Myton | New Cingular Wireless Pcs, Llc | Wireless | |
| Emery | Emery Telephone Dba Emery Telecom | Landline | |
| Ivins | Qwest Corporation | Landline | |
| Brigham City | Qwest Corporation | Landline | |
| Beaver | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Heber City | Qwest Corporation | Landline | |
| Cedar City | Usa Mobility Wireless, Inc. | Wireless | |
| Providence | Qwest Corporation | Landline | |
| Park City | Xo Utah, Inc. | Landline | |
| Millard | Beehive Telecom, Incorporated - Ut | ||
| Huntington | Emery Telephone Dba Emery Telecom | Landline | |
| Park City | Firstdigital Telecom, Llc | Landline | |
| Nephi | Pac - West Telecomm, Inc. - Ut | Landline | |
| Leamington | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Logan | Mcleodusa Telecommunications Services, Inc.- Ut | Landline | |
| Castle Dale | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Brigham City | Mcleodusa Telecommunications Services, Inc.- Ut | Landline | |
| Helper | Carbon/emery Telecom, Inc. - Ut | Landline | |
| Woodruff | All West Communications, Inc. - Utah | Landline | |
| Fort Duchesne | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Teasdale | New Cingular Wireless Pcs, Llc | Wireless | |
| Nephi | Sprint Spectrum L.p. | Wireless | |
| Whiterocks | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Beaver | Level 3 Communications, Llc - Ut | Landline | |
| Logan | Qwest Corporation | Landline | |
| Price | Carbon/emery Telecom, Inc. - Ut | Landline | |
| Lake Powell | Beehive Tel Co - Ut | Landline | |
| Washington | Qwest Corporation | Landline | |
| Park City | Qwest Corporation | Landline | |
| Monument Valley | Navajo Comm Co Inc - Ut Dba Navajo Comm Ut | Landline | |
| Sterling | Manti Telephone Co. | Landline | |
| Cedar City | Qwest Corporation | Landline | |
| Salt Lake City | Qwest Corporation | Landline | |
| Vernal | Uintah Basin Electronic Telecommunications | Wireless | |
| Lyman | South Central Utah Telephone Association, Inc. | Landline | |
| Antimony | South Central Utah Telephone Association, Inc. | Landline | |
| Cedar City | Level 3 Communications, Llc - Ut | Landline | |
| Tooele | Comcast Phone of Utah, Llc - Ut | Landline | |
| Redmond | Qwest Corporation | Landline | |
| Randolph | All West Wireless, Inc. | Wireless | |
| Brigham City | T-mobile Usa, Inc. | Wireless | |
| Richmond | Level 3 Communications, Llc - Ut | Landline | |
| Vernal | Sprint Spectrum L.p. | Wireless | |
| Bluff | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Minersville | South Central Utah Telephone Association, Inc. | Landline | |
| Smithfield | Teleport Communications America, Llc - Ut | Landline | |
| Blanding | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Richfield | Qwest Corporation | Landline | |
| Garden City | Union Telephone Company | Wireless | |
| Holden | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Laketown | Bear Lake Communications | Landline | |
| Tooele | New Cingular Wireless Pcs, Llc | Wireless | |
| Blanding | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Saint George | Qwest Corporation | Landline | |
| Wendover | Sprint Spectrum L.p. | Wireless | |
| Manila | Union Telephone Co. - Wy | Landline | |
| Willard | Qwest Corporation | Landline | |
| Price | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Park City | Qwest Corporation | Landline | |
| Woodruff | Landline | ||
| New Harmony | Beehive Tel Co - Ut | Landline | |
| Brigham City | Qwest Corporation | Landline | |
| Salina | Level 3 Communications, Llc - Ut | Landline | |
| Nephi | New Cingular Wireless Pcs, Llc | Wireless | |
| Lewiston | Qwest Corporation | Landline | |
| Thompson | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Springdale | Qwest Corporation | Landline | |
| Price | Emery Telcom - Wireless, Inc. | Wireless | |
| Tremonton | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Hinckley | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Price | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Wendover | Beehive Tel Co - Ut | Landline | |
| Peoa | All West - Ut, Inc. | Wireless | |
| Croydon | 360networks (usa) Inc. - Ut | Landline | |
| Rush Valley | Beehive Tel Co - Ut | Landline | |
| Kamas | All West Wireless, Inc. | Wireless | |
| Corinne | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Ephraim | Manti Tele Communications Company, Inc. | Wireless | |
| Brigham City | At&t Local | Landline | |
| Saint George | Level 3 Communications, Llc - Ut | Landline | |
| Moab | New Cingular Wireless Pcs, Llc | Wireless | |
| Afton | Union Telephone Co. - Wy | Landline | |
| Park City | Qwest Corporation | Landline | |
| Vernal | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Cleveland | Emery Telephone Dba Emery Telecom | Landline | |
| Washington | Qwest Corporation | Landline | |
| Delta | |||
| Elsinore | New Cingular Wireless Pcs, Llc | Wireless | |
| Kanarraville | Beehive Tel Co - Ut | Landline | |
| Fillmore | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Duchesne | New Cingular Wireless Pcs, Llc | Wireless | |
| Duchesne | Union Telephone Company | Wireless | |
| Corinne | Sprint Spectrum L.p. | Wireless | |
| Washington | Qwest Corporation | Landline | |
| Ephraim | New Cingular Wireless Pcs, Llc | Wireless | |
| Garrison | Beehive Tel Co - Ut | Landline | |
| Brigham City | T-mobile Usa, Inc. | Wireless | |
| Vernal | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Mexican Hat | Navajo Comm Co Inc - Ut Dba Navajo Comm Ut | Landline | |
| Escalante | South Central Utah Telephone Association, Inc. | Landline | |
| Tooele | Qwest Corporation | Landline | |
| Washington | Qwest Corporation | Landline | |
| Meadow | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Park City | Xo Utah, Inc. | Landline | |
| Lake Powell | Beehive Tel Co - Ut | Landline | |
| Richfield | Qwest Corporation | Landline | |
| Hyrum | Teleport Communications America, Llc - Ut | Landline | |
| Monroe | Teleport Communications America, Llc - Ut | Landline | |
| Delta | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Parowan | Qwest Corporation | Landline | |
| Logan | Qwest Corporation | Landline | |
| Logan | At&t Local | Landline | |
| Heber City | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Saint George | At&t Local | Landline | |
| Cedar City | Sprint Spectrum L.p. | Wireless | |
| Tooele | Xo Utah, Inc. | Landline | |
| Oak City | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Spanish Fork | Central Utah Telephone, Inc. | Landline | |
| Kamas | All West Communications, Inc. - Utah | Landline | |
| Panguitch | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Scipio | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Moab | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Hurricane | Level 3 Communications, Llc - Ut | Landline | |
| Junction | South Central Utah Telephone Association, Inc. | Landline | |
| Saint George | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Wendover | Beehive Tel Co - Ut | Landline | |
| Logan | Pac - West Telecomm, Inc. - Ut | Landline | |
| Park City | Electric Lightwave, Llc Dba Integra Telecom - Ut | Landline | |
| Lake Powell | Navajo Comm Co Inc - Ut Dba Navajo Comm Ut | Landline | |
| Duchesne | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Marysvale | South Central Utah Telephone Association, Inc. | Landline | |
| Park City | Sprint Spectrum L.p. | Wireless | |
| Smithfield | Level 3 Communications, Llc - Ut | Landline | |
| Washington | Qwest Corporation | Landline | |
| Providence | Qwest Corporation | Landline | |
| Providence | Qwest Corporation | Landline | |
| Brigham City | Level 3 Communications, Llc - Ut | Landline | |
| Logan | New Cingular Wireless Pcs, Llc | Wireless | |
| Brigham City | Wireless | ||
| Manila | Union Telephone Company | Wireless | |
| Fairview | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Willard | Qwest Corporation | Landline | |
| Richfield | Level 3 Communications, Llc - Ut | Landline | |
| Tooele | Level 3 Communications, Llc - Ut | Landline | |
| Washington | Qwest Corporation | Landline | |
| Cedar City | South Central Comm -telcom Services, Llc Ut | Landline | |
| Grantsville | New Cingular Wireless Pcs, Llc | Wireless | |
| Tooele | Sprint Spectrum L.p. | Wireless | |
| Providence | Qwest Corporation | Landline | |
| Panguitch | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Saint George | Sprint Spectrum L.p. | Wireless | |
| Mexican Hat | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Park City | New Cingular Wireless Pcs, Llc | Wireless | |
| Hyrum | Level 3 Communications, Llc - Ut | Landline | |
| Tabiona | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Cedar City | South Central Utah Telephone Association, Inc. | Wireless | |
| Millard | |||
| Bryce | South Central Utah Telephone Association, Inc. | Landline | |
| Tremonton | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Logan | T-mobile Usa, Inc. | Wireless | |
| Saint George | New Cingular Wireless Pcs, Llc | Wireless | |
| Monticello | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Logan | Level 3 Communications, Llc - Ut | Landline | |
| Kanab | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Cedar City | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| 360networks (usa) Inc. - Ut | |||
| Gunnison | Gunnison Telephone Co. | Landline | |
| Brigham City | Sprint Spectrum L.p. | Wireless | |
| Fort Duchesne | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Central | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Tooele | Qwest Corporation | Landline | |
| Wendover | Skyline Telecom | Landline | |
| Tremonton | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Price | Carbon/emery Telecom, Inc. - Ut | Landline | |
| Duchesne | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Brigham City | Sprint Spectrum L.p. | Wireless | |
| Beaver | Sprint Spectrum L.p. | Wireless | |
| Logan | Union Telephone Company | Wireless | |
| Manti | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| La Sal | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Castle Dale | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Tooele | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Tooele | Sprint Spectrum L.p. | Wireless | |
| Cedar City | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Heber City | Sprint Spectrum L.p. | Wireless | |
| Nephi | Level 3 Communications, Llc - Ut | Landline | |
| Torrey | Beehive Tel Co - Ut | Landline | |
| Park City | Leap Wireless Intl, Inc. Dba Cricket Comm, Inc. | Wireless | |
| Lake Powell | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Moab | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Heber City | New Cingular Wireless Pcs, Llc | Wireless | |
| Monroe | Level 3 Communications, Llc - Ut | Landline | |
| Garden City | Union Telephone Company | Wireless | |
| Richfield | Teleport Communications America, Llc - Ut | Landline | |
| Park City | Level 3 Communications, Llc - Ut | Landline | |
| Saint George | Wireless | ||
| Wallsburg | Qwest Corporation | Landline | |
| Logan | Teleport Communications America, Llc - Ut | Landline | |
| Dutch John | Union Telephone Co. - Wy | Landline | |
| Boulder | South Central Utah Telephone Association, Inc. | Landline | |
| Orderville | South Central Utah Telephone Association, Inc. | Landline | |
| Cedar City | Level 3 Communications, Llc - Ut | Landline | |
| Lapoint | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Tremonton | Leap Wireless Intl, Inc. Dba Cricket Comm, Inc. | Wireless | |
| Smithfield | Qwest Corporation | Landline | |
| Dutch John | Union Telephone Company | Wireless | |
| Fillmore | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Tremonton | Sprint Spectrum L.p. | Wireless | |
| Saint George | T-mobile Usa, Inc. | Wireless | |
| Saint George | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Castle Dale | Emery Telephone Dba Emery Telecom | Landline | |
| Tooele | Qwest Corporation | Landline | |
| Brigham City | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Beaver | South Central Utah Telephone Association, Inc. | Wireless | |
| Panguitch | South Central Utah Telephone Association, Inc. | Landline | |
| Tooele | Mcleodusa Telecommunications Services, Inc.- Ut | Landline | |
| Richmond | Comcast Phone of Utah, Llc - Ut | Landline | |
| Monticello | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Vernal | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Mount Pleasant | Pac - West Telecomm, Inc. - Ut | Landline | |
| Cedar City | At&t Local | Landline | |
| Park City | New Cingular Wireless Pcs, Llc | Wireless | |
| Cedar City | Bresnan Broadband of Utah, Llc - Ut | Landline | |
| Brigham City | Teleport Communications America, Llc - Ut | Landline | |
| Park City | T-mobile Usa, Inc. | Wireless | |
| New Harmony | New Cingular Wireless Pcs, Llc | Wireless | |
| Hatch | South Central Utah Telephone Association, Inc. | Landline | |
| Logan | Sprint Spectrum L.p. | Wireless | |
| Vernal | Union Telephone Company | Wireless | |
| Saint George | Sprint Communications Company, L.p. - Ut | Landline | |
| Logan | Usa Mobility Wireless, Inc. | Wireless | |
| Fairview | Central Utah Telephone, Inc. | Landline | |
| Park City | Mcimetro Access Transmission Services Llc - Ut | Landline | |
| Evanston | Union Telephone Co. - Wy | Landline | |
| Park City | Level 3 Communications, Llc - Ut | Landline | |
| Park City | Wireless | ||
| Tooele | Teleport Communications America, Llc - Ut | Landline | |
| Brigham City | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Roosevelt | New Cingular Wireless Pcs, Llc | Wireless | |
| Logan | Electric Lightwave, Llc Dba Integra Telecom - Ut | Landline | |
| Ephraim | T-mobile Usa, Inc. | Wireless | |
| Saint George | Sprint Spectrum L.p. | Wireless | |
| Saint George | Level 3 Communications, Llc - Ut | Landline | |
| Park City | Qwest Corporation | Landline | |
| Bear River City | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Logan | T-mobile Usa, Inc. | Wireless | |
| Price | New Cingular Wireless Pcs, Llc | Wireless | |
| Wendover | Landline | ||
| Cedar City | New Cingular Wireless Pcs, Llc | Wireless | |
| Moab | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Blanding | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Hyrum | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Saint George | Sprint Spectrum L.p. | Wireless | |
| Panguitch | South Central Utah Telephone Association, Inc. | Wireless | |
| Grantsville | New Cingular Wireless Pcs, Llc | Wireless | |
| Roosevelt | Ubta-ubet Communications, Inc. Dba Strata Networks | Landline | |
| Plymouth | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Nephi | Sprint Spectrum L.p. | Wireless | |
| Saint George | T-mobile Usa, Inc. | Wireless | |
| Vernal | Sprint Spectrum L.p. | Wireless | |
| Park City | Teleport Communications America, Llc - Ut | Landline | |
| Vernal | Sprint Spectrum L.p. | Wireless | |
| Snowville | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Kanab | 360networks (usa) Inc. - Ut | Landline | |
| Kanab | Qwest Corporation | Landline | |
| Tooele | Sprint Spectrum L.p. | Wireless | |
| Tooele | Level 3 Communications, Llc - Ut | Landline | |
| Helper | Central Utah Telephone, Inc. | Landline | |
| Nephi | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Saint George | Level 3 Communications, Llc - Ut | Landline | |
| Nephi | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Cedar City | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Blanding | Smith Bagley Inc. Dba Cellular One of Ne Arizona | Wireless | |
| Tooele | Electric Lightwave, Llc Dba Integra Telecom - Ut | Landline | |
| Vernon | Beehive Tel Co - Ut | Landline | |
| Coalville | All West Wireless, Inc. | Wireless | |
| Brigham City | Level 3 Communications, Llc - Ut | Landline | |
| Layton | Electric Lightwave, Llc Dba Integra Telecom - Ut | Landline | |
| Tooele | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Saint George | Cellco Partnership Dba Verizon Wireless - Ut | Wireless | |
| Logan | Qwest Corporation | Landline | |
| Green River | Nextel Communications, Inc. | Wireless | |
| Fountain Green | Central Utah Telephone, Inc. | Landline | |
| Beaver | New Cingular Wireless Pcs, Llc | Wireless | |
| Park City | T-mobile Usa, Inc. | Wireless | |
| Montezuma Creek | Navajo Comm Co Inc - Ut Dba Navajo Comm Ut | Landline | |
| Cedar City | Bresnan Broadband of Utah, Llc - Ut | Landline | |
| Tooele | Xo Utah, Inc. | Landline | |
| Garland | North County Communications Corporation - Ut | Landline | |
| Saint George | Electric Lightwave, Llc Dba Integra Telecom - Ut | Landline | |
| Hanksville | Hanksville Telcom, Inc. - Ut | Landline | |
| Mount Pleasant | New Cingular Wireless Pcs, Llc | Wireless | |
| Kanosh | Citizens Telecom-utah Dba Frontier Comm of Ut | Landline | |
| Park City | Level 3 Communications, Llc - Ut | Landline | |
| Wendover | Beehive Tel Co - Ut | Landline | |
| Duchesne | Uintah Basin Electronic Telecommunications | Wireless | |
| Enterprise | South Central Utah Telephone Association, Inc. | Landline | |
| Vernal | New Cingular Wireless Pcs, Llc | Wireless | |
| Richfield | Central Telcom Svcs Dba Centracom Interactive - Nv | Landline | |
| Tooele | Usa Mobility Wireless, Inc. | Wireless |