San Pablo Post Office

NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

2080 23rd St, San Pablo, CA 94806

Contact Numbers

Phone: 510-223-4654
Fax: 510-237-7905
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:00am - 6:00pm
Tuesday 7:00am - 6:00pm
Wednesday 7:00am - 6:00pm
Thursday 7:00am - 6:00pm
Friday 7:00am - 6:00pm
Saturday 7:00am - 2:00pm
Sunday Closed

Last Collection Times

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

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

  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street 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:

Mira Vista
12651 San Pablo Ave
1.0 mile away

1025 Nevin Ave
1.1 miles away

Mc Vittie Annex
2100 Chanslor Ave
1.2 miles away

Hilltop Carrier Annex
4180 Lakeside Dr
1.3 miles away


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You guys keep on delivering the neighbor mail like a block away this is 1308 not 1305!!!!


I tried calling several times and they just kept on picking up and hanging up on me. All I wanted to ask a simple question since usps delivered my mail to wrong mailbox


Don’t know if this applies to this certain postal office but my mail carrier continues to leave my broken mailbox open with and without mail everyday and is actually pissed when I ask him to at least close it when he walks off . Hopefully they change his route in the next day or 2 or teach the carrier extra customer service skills . My mailbox is already broken I cannot replace it due to being a renter I’m waiting patiently for my complex but this damn mailman won’t be kind enough to close my shit ??! Crazy


Why does it take 3 days to get local to local mail in emerville but no where else!!! I need my mail!

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