Phone numbers in Clovis, New Mexico
Clovis has 22 phone prefixes in area code 575.
Biggest holders: AT&T Mobility, CenturyLink / Lumen, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 55%
- Local phone company 23%
- Internet / business phone carrier 14%
- Phone company 9%
Every prefix in Clovis
Search the first six digits of a number in this list. If it's here, the number started in Clovis with the carrier shown. If it isn't, check the New Mexico page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 575-204 | Onvoy | Internet / business phone carrier | 2009 |
| 575-218 | Verizon Wireless | Mobile carrier | 2001 |
| 575-219 | MetroPCS (T-Mobile) | Mobile carrier | 2004 |
| 575-265 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 575-268 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 575-271 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 575-309 | AT&T Mobility | Mobile carrier | 2004 |
| 575-321 | AT&T Mobility | Mobile carrier | 2024 |
| 575-366 | Suddenlink Comm Nm | Phone company | 2013 |
| 575-530 | Bandwidth | Internet / business phone carrier | 2017 |
| 575-693 | T-Mobile (including Sprint) | Mobile carrier | – |
| 575-714 | AT&T Mobility | Mobile carrier | – |
| 575-742 | CenturyLink / Lumen | Local phone company | – |
| 575-749 | Verizon Wireless | Mobile carrier | – |
| 575-760 | AT&T Mobility | Mobile carrier | – |
| 575-762 | CenturyLink / Lumen | Local phone company | – |
| 575-763 | CenturyLink / Lumen | Local phone company | – |
| 575-769 | CenturyLink / Lumen | Local phone company | – |
| 575-777 | T-Mobile (including Sprint) | Mobile carrier | 2010 |
| 575-791 | CenturyLink / Lumen | Local phone company | – |
| 575-799 | AT&T Mobility | Mobile carrier | – |
| 575-935 | Plateau Telecommunications | Phone company | 2004 |
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.