This United States Postal Service location at 40 Bellam Blvd offers reliable mail and package delivery, serving over 157 million addresses across the U.S., territories, and military bases. It manages a large volume of mail, processing 47 percent of the world’s mail, with more than 30,000 retail locations nationwide. The post office provides helpful and friendly service, with recent improvements such as reservation systems that enhance efficiency. Customers appreciate the large parking lot and the absence of crowds, which makes visits more comfortable. Staff members are described as patient, kind, and professional, contributing to positive experiences. The facility also offers walk-in passport services. Overall, this USPS location is recognized for its good service, friendly staff, and efforts to improve customer experience, standing out positively despite some negative reviews elsewhere.
I used the passport service at this location today and was overjoyed with the service I received from Agnes. She quickly spotted errors in my application took photos efficiently and had me out the door in 5 minutes. Great expertise and lovely friendly service!
September 2025
The nicest people work there, especially Win is the best clerk in all Marin county.
March 2024
I ship things almost daily for my small business and I have to say -- this is the best, most efficient post office around. And I have frequented many Bay Area locations over the years.
