Phone numbers in Ketchikan, Alaska
Ketchikan has 9 phone prefixes in area code 907.
Biggest holders: General Communication, Ketchikan Public Utilities, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 33%
- Phone company 67%
Every prefix in Ketchikan
Search the first six digits of a number in this list. If it's here, the number started in Ketchikan with the carrier shown. If it isn't, check the Alaska page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 907-204 | Verizon Wireless | Mobile carrier | 2016 |
| 907-220 | General Communication | Phone company | 2007 |
| 907-225 | Ketchikan Public Utilities | Phone company | – |
| 907-228 | Ketchikan Public Utilities | Phone company | – |
| 907-247 | Ketchikan Public Utilities | Phone company | – |
| 907-254 | General Communication | Phone company | – |
| 907-510 | General Communication | Phone company | 2021 |
| 907-617 | AT&T Mobility | Mobile carrier | 2003 |
| 907-821 | AT&T Mobility | Mobile carrier | 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.