Phone numbers in Mabank, Texas
Mabank has 10 phone prefixes in area codes 430, 903.
Biggest holders: AT&T Mobility, Brightspeed Of Eastern Texas, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 30%
- Internet / business phone carrier 10%
- Phone company 10%
Every prefix in Mabank
Search the first six digits of a number in this list. If it's here, the number started in Mabank with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 430-207 | AT&T Mobility | Mobile carrier | – |
| 430-292 | Onvoy | Internet / business phone carrier | 2021 |
| 430-302 | AT&T Mobility | Mobile carrier | 2015 |
| 903-340 | Brightspeed Of Eastern Texas | Local phone company | 2001 |
| 903-603 | AT&T Mobility | Mobile carrier | 2005 |
| 903-713 | One Ring Networks II | Phone company | – |
| 903-802 | AT&T Mobility | Mobile carrier | 2007 |
| 903-880 | Brightspeed Of Eastern Texas | Local phone company | – |
| 903-887 | Brightspeed Of Eastern Texas | Local phone company | – |
| 903-910 | Verizon Wireless | Mobile carrier | 2010 |
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.