Steve D.
9/13/2023
The US Postal Service (USPS) operates this tiny post office in San Quentin Village. It's located on Main St, right outside the East Gate of San Quentin State Prison. The other day, I had to...
US Post Office
Closed
(10)
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1 Main St
San Quentin, CA 94964
The United States Postal Service (USPS) is dedicated to providing efficient and reliable mail and shipping services, including Priority Mail, First-Class Mail, and international shipping options. They offer a range of tools such as Informed Delivery for tracking incoming mail, Click-N-Ship for online label printing, and various supplies for personal and business mailing needs.
Additionally, USPS caters to a variety of customers with services like package pickups, PO box rentals, and premium forwarding options for those temporarily relocating. Their extensive online resources assist both individuals and businesses in navigating mailing tasks and accessing the tools they need for effective correspondence and shipping.
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Reviews
5.010 reviews
Aggie V.
4/2/2025
Who loves going to the post office??? ME, but only at this location!! Cendon and Rashida are two of the friendliest people you'll ever encounter in any USPS, guaranteed! They are both chatty and...
Michele O.
3/19/2025
Hands down, THIS IS THE best post office around. The team is super friendly, helpful and fun! Thank you for making my day even when I had to send documentation to the IRS. :)
Christine R.
5/29/2020
The best little hidden gem of a post office. Stellar customer service with a small town feel in a cozy little neighborhood, even though Marin County isn't small. It just reminds me of a little...
Jack D.
7/31/2023
Best post office in Marin. Postal staff there are very friendly and always willing to help you out.
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