Danville Square Post Office

23 Railroad Ave, Danville, CA 94526

Contact Numbers

Phone: 925-314-9650
Fax: 925-314-0943
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 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
  • PO Box Online
  • Lobby has Vending
  • 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:

Alamo
160 Alamo Plz
1.7 miles away

Diablo
1701 El Nido
2.0 miles away

Danville
2605 Camino Tassajara
2.2 miles away

San Ramon
12935 Alcosta Blvd
2.4 miles away

Reviews

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I am concerned about the mail that may be lost or misplaced. There's been a few days since my magazines haven't been Delivered.
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