Phone numbers in Shelton, Washington
Shelton has 13 phone prefixes in area code 360.
Biggest holders: CenturyLink / Lumen, Verizon Wireless, Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 31%
- Internet / business phone carrier 31%
Every prefix in Shelton
Search the first six digits of a number in this list. If it's here, the number started in Shelton with the carrier shown. If it isn't, check the Washington page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 360-229 | AT&T Mobility | Mobile carrier | 2002 |
| 360-358 | Teleport Communications America | Internet / business phone carrier | – |
| 360-401 | UScellular | Mobile carrier | – |
| 360-426 | CenturyLink / Lumen | Local phone company | – |
| 360-427 | CenturyLink / Lumen | Local phone company | – |
| 360-432 | CenturyLink / Lumen | Local phone company | – |
| 360-462 | Hood Canal Comm | Local phone company | – |
| 360-463 | Verizon Wireless | Mobile carrier | – |
| 360-490 | Verizon Wireless | Mobile carrier | – |
| 360-545 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 360-549 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 360-868 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 360-968 | Verizon Wireless | Mobile carrier | – |
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.