Benicia Post Office

290 E L St, Benicia, CA 94510

Contact Numbers

Phone: 707-745-4019
Fax: 707-745-3031
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 2:30pm
Sunday Closed

Passport Appointment Hours*

Monday 10:00am - 3:00pm
Tuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday 11:00am - 2:00pm
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call or schedule online.

Bulk Mail Acceptance Hours

Monday 10:00am - 2:00pm
Tuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday Closed
Sunday Closed

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking
  • Passport Appointment Hours

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:

Port Costa
3 Canyon Lake Dr
1.3 miles away

815 Court St
1.6 miles away

4100 Alhambra Ave
2.5 miles away

695 Pomona St
2.6 miles away


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I called about renewing a passport on Wednesday at 2:45. After listening to the recorded message I opted "speak to the next available person". The phone rang about 25 times. No one answered. Then I got a double -busy sound, and gave up. Not very good service.


I came in to the Benicia Post Office yesterday, Tuesday April 24, 2018 around 3:30PM. I had to send a letter registered or certified, wasn't sure. Was called up to desk by only female clerk on duty - "next customer" - in a robotic voice. She was unkind and unprofessional in her manner of advising me to dens the letter registered or certified. I was the directed to fill out certified mail forms - then presented them to her and she acted in an unfriendly, dictatorial manner. She chastised me for not leaving enough room on the front envelope for the mailing or postage label. The bottom line: this is poor customer service. I felt demeaned and insulted, Either remove this woman and teach her how to help customers in a polite, friendly manner - or let her go. Will never come back to this location, will go to Vallejo Admiral Callaghan branch for friendly, professional service.


So they don't submit it if its a renewal after a year, were not helpful in the least and told me to go somewhere else to do my photo. Guess its just too much work to do your job!

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