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Alamo Post Office Hours

Retail Hours

Contact Numbers:

Phone: 925-935-9953
Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 10:00am - 12:30pm, 1:00pm - 2:30pm
Saturday-Sunday Closed

Monday-Friday 8:30am - 3:00pm
Saturday 8:30am - 1:00pm
Sunday Closed

Lobby Hours

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

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

Last Collection Times

Monday-Friday 5:00pm
Saturday 3:00pm
Sunday Closed

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George Bailey (Postmaster) george.w.bailey@usps.gov
160 Alamo Plz
Alamo, CA 94507

The Alamo Post Office is located in the state of California within Contra Costa County. This location serves 14,889 Alamo residents with a median income of $149,973. It's estimated that approximately 23,765 packages pass through this post office each year.

Alamo Post Office Location

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