Phone numbers in Scappoose, Oregon
Scappoose has 4 phone prefixes in area codes 503, 971.
Biggest holders: CenturyLink / Lumen, Comcast, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 25%
- Internet / business phone carrier 25%
- Phone company 25%
Every prefix in Scappoose
Search the first six digits of a number in this list. If it's here, the number started in Scappoose with the carrier shown. If it isn't, check the Oregon page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 503-543 | CenturyLink / Lumen | Local phone company | – |
| 503-987 | Comcast | Internet / business phone carrier | 2005 |
| 971-290 | AT&T Mobility | Mobile carrier | 2017 |
| 971-812 | Eltopia Communications | Phone company | 2016 |
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.