Phone numbers in Canutillo, Texas
Canutillo has 11 phone prefixes in area code 915.
Biggest holders: AT&T (local phone), Fractel, AT&T Enterprises. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 9%
- Local phone company 27%
- Internet / business phone carrier 36%
- Phone company 27%
Every prefix in Canutillo
Search the first six digits of a number in this list. If it's here, the number started in Canutillo with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 915-243 | AT&T Enterprises | Phone company | 2009 |
| 915-306 | Verizon Wireless | Mobile carrier | 2022 |
| 915-321 | Teleport Communications America | Internet / business phone carrier | 2007 |
| 915-327 | AT&T (local phone) | Local phone company | 2025 |
| 915-438 | Ahoi | Phone company | 2025 |
| 915-446 | Opentact | Phone company | 2026 |
| 915-642 | Charter / Spectrum | Internet / business phone carrier | 2004 |
| 915-666 | Fractel | Internet / business phone carrier | 2020 |
| 915-671 | CenturyLink / Lumen | Local phone company | 2015 |
| 915-877 | AT&T (local phone) | Local phone company | – |
| 915-933 | Fractel | Internet / business phone carrier | 2020 |
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.