Phone numbers in Ruidoso Downs, New Mexico
Ruidoso Downs has 4 phone prefixes in area code 575.
Biggest holders: T-Mobile (including Sprint), Windstream Comm Sw, Bandwidth. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 25%
- Internet / business phone carrier 25%
- Phone company 25%
Every prefix in Ruidoso Downs
Search the first six digits of a number in this list. If it's here, the number started in Ruidoso Downs with the carrier shown. If it isn't, check the New Mexico page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 575-260 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 575-378 | Windstream Comm Sw | Local phone company | – |
| 575-651 | Bandwidth | Internet / business phone carrier | 2015 |
| 575-813 | Mescalero Apache Telecom | Phone company | 2005 |
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.