Sumas WA ZIP Code

Sumas city is located in Washington State, Whatcom County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Sumas WA zip code by its streets and block numbers if we have some of the Sumas streets loaded in our website

Sumas Area Code is 360 and Time Zone is Pacific (GMT -08:00).

Sumas Zip Code - Washington

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sumas City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sumas ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sumas, Washington.

The Sumas Zip Code is 98295.

If you want to send a mail to Sumas City, you should use the 98295 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Sumas ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 98295 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sumas city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Washington.

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What is the Sumas Zip Code?

The Sumas Zip Code in Washington is 98295.

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Sumas, Washington - US Zip Code

Sumas ZIP Code Lookup

98295 Zip Code File:
Zip Code: 98295,
City: Sumas
Sumas Area Code: 360
Sumas, WA - Time Zone: Pacific (GMT -08:00)
County: Whatcom
City Alias: Clearbrook, Sumas
State: Washington
State Abb: WA

Washington Zip+4 - Nearby Sumas Cities

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