Phone numbers in Selah, Washington
Selah has 3 phone prefixes in area code 509.
Biggest holders: Consolidated Communications Of Washington, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 33%
- Local phone company 67%
Every prefix in Selah
Search the first six digits of a number in this list. If it's here, the number started in Selah with the carrier shown. If it isn't, check the Washington page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 509-580 | AT&T Mobility | Mobile carrier | 2008 |
| 509-697 | Consolidated Communications Of Washington | Local phone company | – |
| 509-698 | Consolidated Communications Of Washington | 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.