Rialto Post Office

241 W Rialto Ave, Rialto, CA 92376

Contact Numbers:

Phone: 909-875-4064
Fax: 909-875-2859
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours



Pickup Services Hours

Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 2:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 6:30am - 6:30pm

PO Box Access Hours

Monday-Sunday 6:30am - 6:30pm

PO Box Delivery Time

Monday-Saturday 11:30am
Sunday Closed

Last Collection Times

Monday-Friday 5:00pm
Saturday 5:15pm
Sunday Closed

Carrier Facility Hours

Mon-Fri Sun Closed
Saturday 9:00am - 2:15pm

Global Express Guaranteed® Hours

Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 2:00pm
Sunday Closed

Philatelic Services Hours

Monday-Friday 8:30am - 5:30pm
Saturday 9:00am - 2:00pm
Sunday Closed

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

  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Philatelic Services
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®
  • Lot Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Rialto Annex
1630 N Riverside Ave
1.2 miles away

Bloomington
10191 Linden Ave
1.6 miles away

Colton
265 N 7th St
2.3 miles away

Westside
1560 W Base Line St
2.3 miles away

Reviews

*Comments below are not read by postal employees. Please do not post personal information.



*By clicking Submit, you agree to our Privacy Policy & Terms of Use.


reviewicon
thumbsupthumbsdown

Where is my vacation Hold Mail?? I have called the 909-875-4064 and no one ever answers. I have called 800-275-8777 and have a case number for my issue. The last 3 or 4 times I have used Hold Mail I do not get it delivered until I speak to my mailman. I finally used Hold Mail for ME to pick up . . . and it was delivered! Why is this a problem?? People go on vacation and use this program so their mail doesn't fill up our tiny boxes. I just saw an alternate ph# of 909-820-0363 on a previous review and called ~ ~ lo, and behold it was immediately answered and the postal worker said he found my mail and will deliver it to me within the hour! Now that is "service"; but, a wee bit late. .
Reply

reviewicon
thumbsupthumbsdown

that's because that # is wrong... I was given the same# to Rialto from their 800# you can reach Rialto Post offce at 909-820-0363
Reply

reviewicon
thumbsupthumbsdown

I as well have the same problem of them misplacing my packages(that have tracking numbers) and mail and it's been going on for months already. All my information is correct its the postman's fault that keeps misplacing them
also no one answers from that number, it appears to be disconnected no matter how many times you call them
Reply

reviewicon
thumbsupthumbsdown

Rialto post office has lost multiple packages of mine. This is unacceptable, the careless delivery and misplacing package is ridiculous. I've received packages from my neighbors all the time. We need someone to please investigate why so many packages are delivering to the wrong destination. Zip code 92377 please help.
Reply


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