Citrus Post Office

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

1941 California Ave, Corona, CA 92877

Contact Numbers

Phone: 951-340-3783
Fax: 951-340-1392
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 4:30pm
Sunday Closed

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

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

414 W Grand Blvd
1.8 miles away

1801 Town and Country Dr
3.2 miles away

10275 Hole Ave
3.9 miles away

Mira Loma
10798 Jurupa Rd
5.6 miles away


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Our mail “delivery” woman does not deliver our mail even though there's a 10’ long clear path in front of the mailbox. I intentionally leave enough clearance for her to get to the box but today she drove by without stopping to deliver mail to me or my neighbor. Unacceptable.


3/1/19 mail did not arrive until 2 PM; I received one piece of junk mail along with several pieces of my neighbors mail. When I put my neighbors mail in their mailbox, I discovered the rest of my mail - in their mailbox. I do not believe this was our regular carrier.


So, our mail carrier keeps mis delivering our mail to all our neighbors. I also get my neighbor's mail. As a result, I don't always get my mail and have missed out on some very important mail recently. I live in a town house complex with community mailboxes. Calling and complaining does nothing. Very frustrated.

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