| District of Utah area codes: 435 | |
|---|---|
| Country | United States |
| State/Province | Utah |
| Major City | Park City |
| Time Zone | Mountain (UTC-07:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 435-225 | Box Elder | Brigham City, UT | T-mobile Usa |
| 435-226 | Box Elder | Brigham City, UT | Mcleodusa Telecommunications Services- Ut |
| 435-227 | Cache | Logan, UT | Mcleodusa Telecommunications Services- Ut |
| 435-228 | Tooele | Tooele, UT | Mcleodusa Telecommunications Services- Ut |
| 435-229 | Washington | St George, UT | Sprint Spectrum L.p. |
| 435-230 | Box Elder | Honeyville, UT | Cellco Partnership DBA Verizon Wireless |
| 435-231 | Washington | Central, UT | Cellco Partnership DBA Verizon Wireless |
| 435-232 | Cache | Logan, UT | Sprint Spectrum L.p. |
| 435-233 | Iron | Cedar City, UT | New Cingular Wireless PCS |
| 435-234 | Tooele | Wendover, UT | Beehive Tel Co |
| 435-235 | Iron | Cedar City, UT | Usa Mobility Wireless |
| 435-237 | Box Elder | Brigham City, UT | Sprint Spectrum L.p. |
| 435-238 | Iron | Cedar City, UT | AT&T Local |
| 435-239 | Box Elder | Brigham City, UT | Sprint Spectrum L.p. |
| 435-240 | Tooele | Wendover, UT | Sprint Spectrum L.p. |
| 435-241 | Tooele | Tooele, UT | Sprint Spectrum L.p. |
| 435-242 | Emery | Green River, UT | Sprint Spectrum L.p. |
| 435-243 | Tooele | Tooele, UT | Teleport Communications America |
| 435-245 | Cache | Hyrum, UT | Qwest Corporation |
| 435-247 | Uintah | Lapoint, UT | Ubta-ubet Communications DBA Strata Networks |
There are 390 prefixes, In the code area, the major cities are Cedar City, UT;Logan, UT;St. George, UT;Tooele, UT. The major city is Park City.