Phone numbers in Glennallen, Alaska
Glennallen has 5 phone prefixes in area code 907.
Biggest holders: General Communication, Copper Valley Cellular, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 40%
- Phone company 60%
Every prefix in Glennallen
Search the first six digits of a number in this list. If it's here, the number started in Glennallen with the carrier shown. If it isn't, check the Alaska page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 907-259 | Copper Valley Cellular | Mobile carrier | – |
| 907-320 | AT&T Mobility | Mobile carrier | – |
| 907-710 | General Communication | Phone company | 2008 |
| 907-822 | Copper Valley Tel. Coop | Phone company | – |
| 907-960 | General Communication | Phone company | 2006 |
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.