Washington State Phone Number Area Codes Explained

If you are searching for detailed information about Washington telephone codes this article explains each area code in depth, including 206, 253, 360, 425, 509.

Below you will find detailed coverage maps, including the latest information on overlays and changes.

Understanding Washington Phone Number Structure

Washington currently uses multiple area codes that cover its metropolitan and rural zones. From Seattle to Spokane, each region has a designated number range.

• 206: central metro region centered around Seattle
• 253: serving Tacoma and surrounding communities
• 360 area code: Western Washington excluding Seattle metro
• 425: Bellevue, Everett, Redmond, and tech corridor
• 509 area code: Eastern Washington

Each code helps organize the state’s growing communication needs.

History of Washington’s Area Codes

Washington’s first phone code assignments date back decades. As population increased, new numbering blocks emerged.

206 is historically the most recognized Washington code. Subsequent additions divided service regions.

509 remains one of the largest geographic codes.

Seattle Area Code 206 Explained

Seattle’s 206 area code has a long history and remains in high demand.

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

Eastside Area Code 425

The region includes some of the fastest-growing cities.

Cities Covered

• Bellevue
• Everett
• Kirkland
• Redmond

Spokane Area Code 509

509 covers the entire eastern half of Washington.

Cities Covered

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

How to Dial Local Numbers in Washington

Washington uses mandatory 10-digit dialing statewide.

• Local calls require 10 digits
• Long distance may require 1 + area code
• VoIP systems often require full number format

Buying a Washington Virtual Number

Acquiring a WA area code number is simple using VoIP providers.

Non-residents can still obtain WA numbers, VoIP makes it easy to connect with Washington customers.

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

There are several reasons for Washington calls:

• Businesses using national call centers
• Friends or family residing in Washington
• Scammers spoofing Washington numbers
• Automated outreach from WA companies

Useful External Resources

• 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

FAQ About Washington Area Codes

What are the area codes in Washington