San Marino Post Office

2960 Huntington Dr, San Marino, CA 91108

Contact Numbers

Phone: 626-285-9532
Fax: 626-432-4407
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 9:00am - 5:30pm
Tuesday 9:00am - 5:30pm
Wednesday 9:00am - 5:30pm
Thursday 9:00am - 5:30pm
Friday 9:00am - 5:30pm
Saturday 9:00am - 3:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

East Pasadena
3016 E Colorado Blvd
0.8 mile away

San Gabriel
120 S Del Mar Ave
1.0 miles away

Temple City
5940 Oak Ave
1.3 miles away

West Arcadia
725 W Duarte Rd
1.4 miles away


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I spent 3 years to fight with employees of this branch begging them for not to leave ad mails into my smallest box there. Once they did my box full. EVERY WEEK.


San Marino post office on Huntington Drive. They are the worst. Usually 1 person working at a time with a long line. I've brought this up several times. There are two women working there but haven't seen them lately. The both are very friendly and helpful. The male working there is rude and takes forever to finish his transactions he talks to long to some of his customers and ignores others. I won't even go into the issue I had with him today....


I have lived in San Marino for over 30 years. Is there any chance that we can get our mail in the am. We are getting our mail after 6pm. I am requesting an earlier delivery. I have been lputting up with your late delivery for may years. Can you hellp out here?


Great staff-courteous, efficient and friendly. Thanks for the good work.

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