Rialto Post Office Hours Contact Phone Number and Reviews



Rialto Post Office Hours Contact Phone Number and Reviews

Larry Hensch
The line moved fairly quickly to pick up my mail. Neighborhood gang box was destroyed by someone breaking in to steal the mail!.

Gloria N
We live in Riverside, Ca but had to mail something from the Rialto, Ca post office. (241 W Rialto Ave, Rialto, CA 92376) What a breath of fresh air. All the employees where very kind but Regina, the employee that helped us, was amazing. She greeted us with a wonderful smile and I told her that she made me feel like I was in a small friendly town. Thank you Regina, you are a fabulous representative for the United States Postal Service! GOOD JOB.


Usps in Rialto, California Maps

Address: 241 W Rialto Ave, Rialto, CA 92376, United States



Thursday 8:30AM–5PM
Friday 8:30AM–5PM
Saturday 9AM–2PM
Sunday Closed
Monday 8:30AM–5PM
Tuesday 8:30AM–5PM
Wednesday 8:30AM–5PM

Phone: +1 800-275-8777

Rialto Post Office Reviews


David Grant
Staff here are nice. Busy but the line moved pretty quick. I only come here now after too many bad experiences at the San Bernardino post office.

Maritza Rivas
If I can give them 0 stars I would. By far the worst experience with the mail carrier that delivers in my area. The post office never Answers my phone calls. I make a report and never get called back. It’s bad!!!!

Alicia Walters
I’d give them 0 stars if I could. They come and “attempt” to deliver a package, but they never knock or ring the doorbell and this has happened so many times now. Why? Why are you not notifying me you are here? I don’t always have eyes on the front of my house. So now I have to go down to the actual post office and try and pick up my package in 2 days again since it’s the weekend. Tell your people to ring or knock and not just shove the paper in the door and run.

Thomas E
This is by far the best post office. Very nice staff. Pamela I believe that was her name. Was very helpful nice and made sure my package was seal correctly. And definitely a + they provide tape for your boxes. I appreciate that very much.


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