Phone numbers in Las Cruces, New Mexico
Las Cruces has 61 phone prefixes in area code 575.
Biggest holders: CenturyLink / Lumen, Verizon Wireless, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 43%
- Local phone company 34%
- Internet / business phone carrier 20%
- Phone company 3%
Every prefix in Las Cruces
Search the first six digits of a number in this list. If it's here, the number started in Las Cruces with the carrier shown. If it isn't, check the New Mexico page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 575-202 | Verizon Wireless | Mobile carrier | – |
| 575-222 | Comcast | Internet / business phone carrier | – |
| 575-249 | Bandwidth | Internet / business phone carrier | 2020 |
| 575-259 | Verizon Wireless | Mobile carrier | 2020 |
| 575-270 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 575-277 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 575-281 | Verizon Wireless | Mobile carrier | 2021 |
| 575-288 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 575-294 | Verizon Wireless | Mobile carrier | 2022 |
| 575-296 | Verizon Wireless | Mobile carrier | 2023 |
| 575-312 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 575-319 | Verizon Wireless | Mobile carrier | 2024 |
| 575-323 | Valutel Communications | Local phone company | 2010 |
| 575-331 | Onvoy | Internet / business phone carrier | 2024 |
| 575-339 | Peerless Network Of New Mexico | Internet / business phone carrier | 2015 |
| 575-353 | Onvoy | Internet / business phone carrier | 2009 |
| 575-373 | CenturyLink / Lumen | Local phone company | – |
| 575-382 | CenturyLink / Lumen | Local phone company | – |
| 575-386 | AT&T Mobility | Mobile carrier | 2008 |
| 575-405 | AT&T Mobility | Mobile carrier | 2005 |
| 575-438 | Ahoi | Phone company | 2026 |
| 575-449 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 575-463 | TON80 Communications | Internet / business phone carrier | 2022 |
| 575-496 | T-Mobile (including Sprint) | Mobile carrier | – |
| 575-515 | Onvoy | Internet / business phone carrier | 2024 |
| 575-520 | AT&T Mobility | Mobile carrier | 2008 |
| 575-521 | CenturyLink / Lumen | Local phone company | – |
| 575-522 | CenturyLink / Lumen | Local phone company | – |
| 575-523 | CenturyLink / Lumen | Local phone company | – |
| 575-524 | CenturyLink / Lumen | Local phone company | – |
| 575-525 | CenturyLink / Lumen | Local phone company | – |
| 575-526 | CenturyLink / Lumen | Local phone company | – |
| 575-527 | CenturyLink / Lumen | Local phone company | – |
| 575-528 | CenturyLink / Lumen | Local phone company | – |
| 575-532 | CenturyLink / Lumen | Local phone company | – |
| 575-541 | CenturyLink / Lumen | Local phone company | – |
| 575-556 | CenturyLink / Lumen | Local phone company | – |
| 575-571 | T-Mobile (including Sprint) | Mobile carrier | – |
| 575-621 | T-Mobile (including Sprint) | Mobile carrier | – |
| 575-635 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 575-636 | AT&T Mobility | Mobile carrier | – |
| 575-639 | AT&T Mobility | Mobile carrier | – |
| 575-640 | Verizon Wireless | Mobile carrier | – |
| 575-642 | AT&T Mobility | Mobile carrier | – |
| 575-644 | Verizon Wireless | Mobile carrier | – |
| 575-645 | CenturyLink / Lumen | Local phone company | – |
| 575-646 | CenturyLink / Lumen | Local phone company | – |
| 575-647 | CenturyLink / Lumen | Local phone company | – |
| 575-649 | Verizon Wireless | Mobile carrier | – |
| 575-650 | T-Mobile (including Sprint) | Mobile carrier | – |
| 575-652 | AT&T Mobility | Mobile carrier | 2009 |
| 575-674 | CenturyLink / Lumen | Local phone company | 2008 |
| 575-678 | CenturyLink / Lumen | Local phone company | – |
| 575-679 | CenturyLink / Lumen | Local phone company | – |
| 575-680 | AT&T (local phone) | Local phone company | 2002 |
| 575-800 | Onvoy | Internet / business phone carrier | 2017 |
| 575-805 | AT&T Mobility | Mobile carrier | 2005 |
| 575-888 | Onvoy | Internet / business phone carrier | 2015 |
| 575-915 | AT&T Mobility | Mobile carrier | 2008 |
| 575-932 | Mescalero Apache Telecom | Phone company | 2005 |
| 575-993 | T-Mobile (including Sprint) | Mobile carrier | – |
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.