Colfax Zip Codes - Whitman County WA

Colfax, WA Zip Code Map

Colfax, WA is a city located in Whitman County, Washington and has a land area of 306.99 square miles (795.10 km2). The water area for the city is 0.10 square miles or 0.26 km2. There is one unique zip code in Colfax, Washington and it is 99111. The area code(s) for Colfax is 509.

Zip Codes for Colfax, WA (1)
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99111 Colfax Whitman

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