Oceanside Post Office

1895 Avenida Del Oro, Oceanside, CA 92056

Contact Numbers

Phone: 760-806-3866
Fax: 760-806-7810
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 12:00pm
Sunday Closed

Passport Acceptance Hours

Monday 9:00am - 12:45pm, 1:45pm - 3:00pm
Tuesday 9:00am - 12:45pm, 1:45pm - 3:00pm
Wednesday 9:00am - 12:45pm, 1:45pm - 3:00pm
Thursday 9:00am - 12:45pm, 1:45pm - 3:00pm
Friday 9:00am - 12:45pm, 1:45pm - 3:00pm
Saturday Closed
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 800-801-9801.

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

Visit our Links Page for links to 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:

San Luis Rey
3774 Mission Ave
1.6 miles away

960 Postal Way
2.6 miles away

Pala Vista Annex
1525 E Vista Way
2.8 miles away

2772 Roosevelt St
2.9 miles away


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I love the ladies and gentleman that work at this site! But, what's going on with the grounds upkeep? You would think looking at the surrounding building it was a closed, abandoned facility. Please get someone over there. The folks that work there deserve better then this. Dianna C.


the phone is still busy lol


Need another phone number to contact the post office since it is always busy.


For goodness sake, trying to make an appointment for a Passport is impossible with the phone ALWAYS BUSY.
Wrote a complaint to the USPS for this office.


Phone is ALWAYS busy, very annoying.

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