Fairfield Post Office Hours

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Retail Hours

Monday-Friday 10:00am - 12:00pm, 1:00pm - 5:00pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 10:30am - 12:00pm, 1:00pm - 3:00pm
Saturday-Sunday Closed

Monday-Friday 10:00am - 12:00pm, 1:00pm - 5:00pm
Saturday 10:00am - 1:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

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Arleen Fisher (Postmaster) arleen.fisher@usps.gov
220 Main St
Fairfield, WA 99012

The Fairfield Post Office is located in the state of Washington within Spokane County. This location serves 1,064 Fairfield residents with a median income of $42,214. It's estimated that approximately 1,698 packages pass through this post office each year.

Fairfield Post Office Location

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