Phone numbers in Clatskanie, Oregon
Clatskanie has 6 phone prefixes in area codes 503, 971.
Biggest holders: Bandwidth, Teleport Communications America, Ziply Fiber. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 17%
- Local phone company 17%
- Internet / business phone carrier 67%
Every prefix in Clatskanie
Search the first six digits of a number in this list. If it's here, the number started in Clatskanie with the carrier shown. If it isn't, check the Oregon page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 503-308 | Teleport Communications America | Internet / business phone carrier | – |
| 503-728 | Ziply Fiber | Local phone company | – |
| 971-260 | Bandwidth | Internet / business phone carrier | 2012 |
| 971-278 | Verizon Wireless | Mobile carrier | 2014 |
| 971-376 | Bandwidth | Internet / business phone carrier | 2020 |
| 971-688 | TON80 Communications | Internet / business phone carrier | 2022 |
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.