Phone numbers in Diboll, Texas
Diboll has 4 phone prefixes in area code 936.
Biggest holders: Onvoy, T-Mobile (including Sprint), Consolidated Communications Of Texas. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 25%
- Internet / business phone carrier 25%
- Phone company 25%
Every prefix in Diboll
Search the first six digits of a number in this list. If it's here, the number started in Diboll with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 936-308 | Onvoy | Internet / business phone carrier | 2021 |
| 936-526 | T-Mobile (including Sprint) | Mobile carrier | – |
| 936-829 | Consolidated Communications Of Texas | Local phone company | – |
| 936-869 | Fidium Enterprise Services | 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.