Phone numbers in DeSoto, Texas
DeSoto has 25 phone prefixes in area codes 214, 469, 945, 972.
Biggest holders: Onvoy, AT&T (local phone), MetroPCS (T-Mobile). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 12%
- Local phone company 20%
- Internet / business phone carrier 64%
- Phone company 4%
Every prefix in DeSoto
Search the first six digits of a number in this list. If it's here, the number started in DeSoto with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 214-216 | Onvoy | Internet / business phone carrier | – |
| 469-245 | Grande Communications Networks | Phone company | – |
| 469-297 | Charter / Spectrum | Internet / business phone carrier | 2008 |
| 469-306 | Onvoy | Internet / business phone carrier | 2016 |
| 469-313 | Peerless Network Of Texas | Internet / business phone carrier | 2012 |
| 469-337 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 469-397 | MetroPCS (T-Mobile) | Mobile carrier | 2018 |
| 469-530 | Bandwidth | Internet / business phone carrier | 2013 |
| 469-643 | Teleport Communications America | Internet / business phone carrier | – |
| 469-658 | AT&T (local phone) | Local phone company | – |
| 469-727 | Onvoy | Internet / business phone carrier | – |
| 469-747 | Onvoy | Internet / business phone carrier | 2014 |
| 469-765 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 469-884 | Bandwidth | Internet / business phone carrier | 2020 |
| 469-962 | Commio | Internet / business phone carrier | – |
| 945-318 | Commio | Internet / business phone carrier | 2023 |
| 945-322 | TON80 Communications | Internet / business phone carrier | 2022 |
| 945-347 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 945-389 | Onvoy | Internet / business phone carrier | 2025 |
| 972-217 | AT&T (local phone) | Local phone company | – |
| 972-223 | AT&T (local phone) | Local phone company | – |
| 972-230 | AT&T (local phone) | Local phone company | – |
| 972-274 | AT&T (local phone) | Local phone company | – |
| 972-748 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 972-920 | Onvoy | Internet / business phone 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.