Area codes in Seattle, Washington

Seattle, Washington uses 5 area codes — 206, 360, 253, 425 and 564. The main Seattle area code is 206.

Area codes serving Seattle

• 206 — Seattle
• 360 — Seattle
• 253 — Seattle
• 425 — Seattle
• 564 — Seattle

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.