ZIP Codes are postal codes used by the USPS to identify specific geographic locations and improve the efficiency of the mail delivery system in the USA. In Washington, ZIP Codes are used to ensure that mail is delivered to the correct location within the state. The first digit of a ZIP Code indicates a general region, the second and third digits indicate a specific region within that region, and the fourth and fifth digits indicate a specific delivery area or post office. ZIP Codes are an essential part of the mail delivery system in Washington.
Pasco
Post Office
Pasco
Division
Franklin
Pincode
99301
Redmond
Post Office
Redmond
Division
King
Pincode
98052
Bothell
Post Office
Bothell
Division
Snohomish
Pincode
98012
Vancouver
Post Office
Vancouver
Division
Clark
Pincode
98682
Everett
Post Office
Everett
Division
Snohomish
Pincode
98208
Seattle
Post Office
Seattle
Division
King
Pincode
98115
Spokane
Post Office
Spokane
Division
Spokane
Pincode
99208
Seattle
Post Office
Seattle
Division
King
Pincode
98103
Bonney Lake
Post Office
Bonney Lake
Division
Pierce
Pincode
98391
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"Explore Washington ZIP Codes: A Guide to the Postal Codes of the Washington State"