Phone numbers in Ennis, Texas
Ennis has 23 phone prefixes in area codes 214, 469, 945, 972.
Biggest holders: T-Mobile (including Sprint), AT&T (local phone), Charter / Spectrum. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 43%
- Local phone company 17%
- Internet / business phone carrier 39%
Every prefix in Ennis
Search the first six digits of a number in this list. If it's here, the number started in Ennis with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 214-241 | T-Mobile (including Sprint) | Mobile carrier | – |
| 214-713 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 214-971 | T-Mobile (including Sprint) | Mobile carrier | 2014 |
| 469-256 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 469-456 | Charter / Spectrum | Internet / business phone carrier | 2018 |
| 469-478 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 469-494 | T-Mobile (including Sprint) | Mobile carrier | 2016 |
| 469-558 | T-Mobile (including Sprint) | Mobile carrier | 2018 |
| 469-641 | Matrix Telecom, Llc. S/i/i Tnci | Internet / business phone carrier | – |
| 469-679 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 469-810 | Bandwidth | Internet / business phone carrier | 2014 |
| 469-876 | T-Mobile (including Sprint) | Mobile carrier | 2020 |
| 469-881 | Charter / Spectrum | Internet / business phone carrier | 2016 |
| 469-894 | T-Mobile (including Sprint) | Mobile carrier | – |
| 469-988 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 945-200 | Fractel | Internet / business phone carrier | 2021 |
| 945-435 | TON80 Communications | Internet / business phone carrier | 2022 |
| 945-786 | Fractel | Internet / business phone carrier | 2022 |
| 972-330 | Onvoy | Internet / business phone carrier | – |
| 972-872 | AT&T (local phone) | Local phone company | – |
| 972-875 | AT&T (local phone) | Local phone company | – |
| 972-876 | AT&T (local phone) | Local phone company | – |
| 972-878 | AT&T (local phone) | Local phone company | – |
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.