Phone numbers in Carsoncity, Nevada
Carsoncity has 48 phone prefixes in area code 775.
Biggest holders: AT&T (local phone), T-Mobile (including Sprint), Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 35%
- Local phone company 29%
- Internet / business phone carrier 33%
- Phone company 2%
Every prefix in Carsoncity
Search the first six digits of a number in this list. If it's here, the number started in Carsoncity with the carrier shown. If it isn't, check the Nevada page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 775-220 | AT&T Mobility | Mobile carrier | – |
| 775-222 | Utility Telecom Group | Phone company | 2001 |
| 775-227 | Onvoy | Internet / business phone carrier | – |
| 775-230 | AT&T Mobility | Mobile carrier | – |
| 775-245 | Onvoy | Internet / business phone carrier | – |
| 775-246 | AT&T (local phone) | Local phone company | – |
| 775-283 | Allstream | Internet / business phone carrier | – |
| 775-291 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 775-297 | Matrix Telecom, Llc. S/i/i Tnci | Internet / business phone carrier | 2001 |
| 775-301 | Verizon Wireless | Mobile carrier | 2011 |
| 775-305 | Onvoy | Internet / business phone carrier | – |
| 775-306 | Onvoy | Internet / business phone carrier | – |
| 775-315 | Verizon Wireless | Mobile carrier | 2002 |
| 775-350 | T-Mobile (including Sprint) | Mobile carrier | – |
| 775-362 | Onvoy | Internet / business phone carrier | – |
| 775-400 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 775-430 | Verizon Wireless | Mobile carrier | 2014 |
| 775-431 | Verizon Wireless | Mobile carrier | 2017 |
| 775-434 | Verizon Wireless | Mobile carrier | 2008 |
| 775-435 | Nuso | Internet / business phone carrier | 2023 |
| 775-443 | AT&T Mobility | Mobile carrier | 2001 |
| 775-445 | AT&T (local phone) | Local phone company | – |
| 775-461 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 775-486 | Terra Nova Telecom | Internet / business phone carrier | – |
| 775-498 | Tpx Communications | Internet / business phone carrier | 2022 |
| 775-515 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 775-546 | Matrix Telecom, Llc. S/i/i Tnci | Internet / business phone carrier | – |
| 775-584 | Nuso | Internet / business phone carrier | 2024 |
| 775-598 | Telnyx | Internet / business phone carrier | 2026 |
| 775-600 | Onvoy | Internet / business phone carrier | – |
| 775-634 | TON80 Communications | Internet / business phone carrier | 2022 |
| 775-671 | AT&T (local phone) | Local phone company | 2001 |
| 775-684 | AT&T (local phone) | Local phone company | – |
| 775-687 | AT&T (local phone) | Local phone company | – |
| 775-690 | T-Mobile (including Sprint) | Mobile carrier | – |
| 775-691 | T-Mobile (including Sprint) | Mobile carrier | – |
| 775-720 | AT&T Mobility | Mobile carrier | – |
| 775-721 | AT&T Mobility | Mobile carrier | – |
| 775-841 | AT&T (local phone) | Local phone company | – |
| 775-881 | AT&T (local phone) | Local phone company | – |
| 775-882 | AT&T (local phone) | Local phone company | – |
| 775-883 | AT&T (local phone) | Local phone company | – |
| 775-884 | AT&T (local phone) | Local phone company | – |
| 775-885 | AT&T (local phone) | Local phone company | – |
| 775-886 | AT&T (local phone) | Local phone company | – |
| 775-887 | AT&T (local phone) | Local phone company | – |
| 775-888 | AT&T (local phone) | Local phone company | – |
| 775-977 | Fractel | Internet / business phone carrier | 2019 |
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.