Phone numbers in Booker, Texas
Booker has 4 phone prefixes in area code 806.
Biggest holders: Windstream Comm Sw, Panhandle Telecommunication Systems, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 50%
- Phone company 25%
Every prefix in Booker
Search the first six digits of a number in this list. If it's here, the number started in Booker with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 806-314 | Windstream Comm Sw | Local phone company | 2019 |
| 806-650 | Panhandle Telecommunication Systems | Phone company | 2007 |
| 806-658 | Windstream Comm Sw | Local phone company | – |
| 806-977 | AT&T Mobility | Mobile carrier | 2004 |
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.