Riverside Post Office

4150 Chicago Ave, Riverside, CA 92507

Contact Numbers

Phone: 951-788-4058
Fax: 951-788-6746
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 6:00am - 6:45pm
Tuesday 6:00am - 6:45pm
Wednesday 6:00am - 6:45pm
Thursday 6:00am - 6:45pm
Friday 6:00am - 6:45pm
Saturday 6:00am - 6:45pm
Sunday Closed

Last Collection Times

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

Passport Walk-In 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 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

  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • 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

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:

Downtown Riverside
3890 Orange St
1.1 miles away

Magnolia Center
3681 Sunnyside Dr
2.0 miles away

Hardman
5172 Arlington Ave
2.9 miles away

Colton
265 N 7th St
3.9 miles away

Reviews

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Great service, when expecting mail i receive mail hoping not to be let down.
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Your postal delivery people are incompetent! One of your employees left my package on my front porch for thieves to take, Dec 9th 8:09 am. I have a mailbox, stupid! Another delivered my $80.00 worth of medicine to another address, and those thieves kept it. Who is the criminal? The thieves or the incompetent mail delivery people?
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My address is 1760 Old Bridge Road, We have received our neighbors mail 1720 Old Bridge Road for two days. Please notify mailperson.
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It is 613am right now Mon., 4/10/2017 and the lobby doors are still locked. I need to get my mail before I go to work. How do we get someone's attention!!!
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They do not register items properly. They sent my international parcel back after only 5 days of holding.
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The hours are incorrect. Be sure to call to confirm. And asking them to update them gets a bad response.
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There is not an option for suggestions or complaints!
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• Replied to MIK


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