Phone numbers in Kamas, Utah
Kamas has 8 phone prefixes in area code 435.
Biggest holders: Verizon Wireless, TON80 Communications, All West Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 75%
- Internet / business phone carrier 12%
- Phone company 12%
Every prefix in Kamas
Search the first six digits of a number in this list. If it's here, the number started in Kamas with the carrier shown. If it isn't, check the Utah page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 435-290 | Verizon Wireless | Mobile carrier | 2020 |
| 435-293 | Verizon Wireless | Mobile carrier | 2020 |
| 435-297 | Verizon Wireless | Mobile carrier | 2021 |
| 435-300 | Verizon Wireless | Mobile carrier | – |
| 435-302 | Verizon Wireless | Mobile carrier | 2021 |
| 435-321 | Verizon Wireless | Mobile carrier | 2021 |
| 435-746 | TON80 Communications | Internet / business phone carrier | 2022 |
| 435-783 | All West Communications | Phone company | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.