Cities › San Francisco, CA › Services & Business
United States Postal Service
Shipping Center
Address391 Ellis St, San Francisco, CA 94102
Phone(800) 275-8777
Websitetools.usps.com/locations/details/1492402?utm_source=website-url&utm_medium=search&utm_campaign=yext
Book / orderOnline
Hours (as posted)
- Monday-Friday 9 AM - 4 PM
- Saturday 9 AM - 12 PM
- Sunday Closed
- Monday-Friday 5 PM
- Saturday 12 PM
- Monday-Friday 11 AM
- Saturday 11 PM
Agents: this record as JSON → /api/v1/us/ca/san-francisco/united-states-postal-service-391-ellis-st.json
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Sources: Microsoft (CDLA-Permissive-2.0); business website read 2026-10-14. About our data.