Phone numbers in Grandview, Texas
Grandview has 3 phone prefixes in area codes 682, 817.
Biggest holders: Texas Windstream, Shelcomm. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 67%
- Phone company 33%
Every prefix in Grandview
Search the first six digits of a number in this list. If it's here, the number started in Grandview with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 682-296 | Shelcomm | Phone company | 2019 |
| 682-907 | Texas Windstream | Local phone company | 2015 |
| 817-866 | Texas Windstream | 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.