Phone numbers in Chimayo, New Mexico
Chimayo has 3 phone prefixes in area code 505.
Biggest holders: Windstream Comm Sw, Onvoy, TON80 Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 33%
- Internet / business phone carrier 67%
Every prefix in Chimayo
Search the first six digits of a number in this list. If it's here, the number started in Chimayo with the carrier shown. If it isn't, check the New Mexico page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 505-351 | Windstream Comm Sw | Local phone company | – |
| 505-502 | Onvoy | Internet / business phone carrier | 2018 |
| 505-746 | TON80 Communications | Internet / business phone carrier | 2022 |
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.