Townsend Carrier Annex Post Office

550 Townsend St, San Francisco, CA 94103

Contact Numbers

Phone: 415-626-2932
Fax: 415-626-6197
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Lobby Hours

Monday 9:30am - 5:00pm
Tuesday 9:30am - 5:00pm
Wednesday 9:30am - 5:00pm
Thursday 9:30am - 5:00pm
Friday 9:30am - 5:00pm
Saturday 9:30am - 1:00pm
Sunday Closed

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

  • Business Line
  • Pickup Accountable Mail
  • Pickup Hold Mail

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:

Brannan Street
460 Brannan St
0.3 mile away

Bryant Street
1600 Bryant St
0.5 mile away

Fox Plaza
1390 Market St Lobby
0.7 mile away

San Francisco Gen Del
391 Ellis St
0.7 mile away


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Yes please hold my mail and package for Shanna Washington 650 Bush Street #517 and 708 San Francisco Ca 94108 start hold mail date on 08/28/21 until 09/28/21 thanks Shanna Washington 4153732073 thank you God bless

* is not a part of, or affiliated with, the official United States Postal Service (USPS).