Complete Washington Area Code List

Washington State Phone Number Area Codes Explained

If you are searching for detailed information about Washington telephone codes this guide offers a complete breakdown, from major metro codes to rural coverage zones.

This image highlights Washington’s official numbering zones, city lists, dialing rules, prefix details, and more.

Overview of Washington Area Codes

The state of Washington has multiple active area codes serving cities, suburbs, and remote regions. They include 206, 253, 360, 425, 509.

• 206 area code: Seattle & nearby cities
• 253 area code: Tacoma region
• 360: covering coastal areas, islands, and rural zones
• 425 area code: Eastside Seattle suburbs
• 509: Spokane, Yakima, Tri-Cities region

These codes provide structure for routing calls.

Washington Area Code Timeline

Washington originally used fewer area codes. With increased demand for personal and business lines, new codes were added.

206 served the entire state before splits began. Subsequent additions divided service regions.

Eastern Washington eventually received the 509 code.

Seattle Area Code 206 Explained

The 206 area code covers Seattle and nearby cities.

Cities Covered

• Seattle
• Shoreline
• Bainbridge Island
• Mercer Island

Details

Local and virtual businesses frequently request 206 numbers.

Washington Area Code 253

The 253 area code covers Tacoma and its surrounding regions.

Cities Covered

• Tacoma
• Federal Way
• Puyallup
• Lakewood

About 360 Area Code

360 is geographically large and diverse.

Cities Covered

• Olympia
• Bellingham
• Vancouver (WA)
• Port Angeles

Bellevue/Redmond Area Code

425 serves Seattle’s eastern suburbs, including major tech centers.

Cities Covered

• Bellevue
• Everett
• Kirkland
• Redmond

Eastern Washington Area Code

509 includes both major cities and remote rural areas.

Cities Covered

• Spokane
• Yakima
• Tri-Cities (Kennewick, Pasco, Richland)
• Pullman

Washington Dialing Rules

All Washington residents must dial area code + number.

• Dial 10 digits even for nearby numbers
• Long distance may require 1 + area code
• VoIP systems often require full number format

How Anyone Can Get a WA Area Code

Businesses and individuals can purchase Washington numbers online.

Non-residents can still obtain WA numbers, virtual phone systems allow you to appear local.

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Why Am I Getting Calls from 206, 425, 253, 360, or 509?

There are several reasons for Washington calls:

• Outbound calls from customer service teams
• Personal calls from Washington residents
• Spam or robocalls using WA caller IDs
• Automated outreach from WA companies

More Information on Area Codes

• FCC Numbering Administration
• North American Numbering Plan (NANPA)
• Washington State Wikipedia
• Area Codes 206 and 253 Wikipedia
• Area Code 425 Wikipedia
• Area Code 360 Wikipedia
• Area Code 509 Wikipedia
• Video: History of US Area Codes
• City of Seattle
• City of Spokane

Frequently Asked Questions

Washington virtual number provider