Rialto Annex Post Office
1630 N Riverside Ave, Rialto, CA 92376
Phone: 909-820-0363
Fax: 909-820-3490
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 5:15pm
Sunday Closed
*This facility does not process US Passports applications or renewals. Check nearby locations below.
- Business Line
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:
Rialto
241 W Rialto Ave
1.3 miles away
Northpark San Bernardino
4560 Hallmark Pkwy
2.0 miles away
Westside
1560 W Base Line St
2.0 miles away
Bloomington
10191 Linden Ave
2.7 miles away
San Bernardino County