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Sedro-Woolley, WA Area Codes
Sedro-Woolley, Washington (population 13,308) uses area codes 360 and 564.
Sedro-Woolley has no telephone exchange of its own in NANPA records; it is served by the Mount Vernon exchange about 12 km away.
Carriers with Sedro-Woolley numbers
50 prefixes are assigned to the Mount Vernon exchange: 36% mobile, 12% VoIP and cable, 52% landline.
| Carrier | Prefixes |
|---|---|
| Ziply Fiber | 24 |
| Verizon Wireless | 8 |
| T-Mobile | 7 |
| AT&T Mobility | 3 |
| AT&T (Teleport) | 3 |
| Onvoy (Sinch) | 2 |
| Lumen (Level 3) | 1 |
| Skyetel | 1 |
Area codes used in Sedro-Woolley
| Area code | Prefixes serving Sedro-Woolley | Main carriers in this code |
|---|---|---|
| 360 | 47 | Lumen (Qwest), Verizon Wireless, Ziply Fiber |
| 564 | 3 | T-Mobile, Onvoy (Sinch), Verizon Wireless |
Sedro-Woolley phone number prefixes
Numbers starting with these first six digits were originally assigned to the Mount Vernon exchange.
360-202AT&T Mobility360-230AT&T (Teleport)360-293Ziply Fiber360-299Ziply Fiber360-333Verizon Wireless360-336Ziply Fiber360-391Verizon Wireless360-395AT&T (Teleport)360-399Verizon Wireless360-404Onvoy (Sinch)360-416Ziply Fiber360-419Ziply Fiber360-420AT&T Mobility360-421T-Mobile360-422Ziply Fiber360-424Ziply Fiber360-428Ziply Fiber360-429Ziply Fiber360-445Ziply Fiber360-466Ziply Fiber360-488Lumen (Level 3)360-503Verizon Wireless360-540T-Mobile360-542Skyetel360-588Ziply Fiber360-610T-Mobile360-630Verizon Wireless360-661Metropcs360-707Ziply Fiber360-708Verizon Wireless360-724Ziply Fiber360-755Ziply Fiber360-757Ziply Fiber360-766Ziply Fiber360-770Verizon Wireless360-814AT&T (Teleport)360-826Ziply Fiber360-840T-Mobile360-848Ziply Fiber360-853Ziply Fiber360-854Ziply Fiber360-855Ziply Fiber360-856Ziply Fiber360-873Ziply Fiber360-899Verizon Wireless360-941AT&T Mobility360-982T-Mobile564-260T-Mobile564-268T-Mobile564-900Onvoy (Sinch)
Nearby cities in area code 360
- Vancouver
- Bellingham
- Marysville
- South Hill
- Lacey
- Olympia
- Bremerton
- Edmonds
- Longview
- Mount Vernon
- Orchards
- Tumwater
Questions
- What is the area code for Sedro-Woolley, WA?
- Sedro-Woolley uses 2 area codes: 360 and 564. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Sedro-Woolley in?
- Sedro-Woolley is in the Pacific time zone.