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Post Office Rialto Annex - Rialto (CA)

Post Office Rialto Annex - Rialto (CA)

Details

Post office address 1630 N Riverside Ave
Town/City Rialto
State CA
ZIP 92376-8084
Phone 909-820-0363
The Post Office is open Monday to Saturday from 9:00 am to 4:00 pm. It is closed on Sunday.
Horaires Call Referral
Monday
Feb 2, 2026
Tuesday
Feb 3, 2026
Wednesday
Feb 4, 2026
Thursday
Feb 5, 2026
Friday
Feb 6, 2026
Saturday
Feb 7, 2026
Sunday
Feb 8, 2026
Closed
Horaires Carrier Call Referral
Monday
Feb 2, 2026
Tuesday
Feb 3, 2026
Wednesday
Feb 4, 2026
Thursday
Feb 5, 2026
Friday
Feb 6, 2026
Saturday
Feb 7, 2026
Sunday
Feb 8, 2026
Closed

Services Offered at this location and other information

Services Available:

  • Call Referral
  • Carrier Services

Parking: No Parking Available

Contacts

  • Phone support: 1-800-ASK-USPS® (800-275-8777)
  • TTY: 877-889-2457
  • Phone: 909-820-0363
  • Fax: 909-820-0363
Web: https://www.usps.com/

Deadlines for a deposit

Day Maximum hours for departure today
Monday
  • Last Collection: 17:00
Tuesday
  • Last Collection: 17:00
Wednesday
  • Last Collection: 17:00
Thursday
  • Last Collection: 17:00
Friday
  • Last Collection: 17:00
Saturday
  • Last Collection: 17:15

Postage rates 2026

Domestic Prices

USPS Prices for the most common shipments and services:

Service Prices
Priority Mail Express From $30.45
Priority Mail From $9.25
First-Class Mail From $0.68
Library Mail From $4.13

Where is your post office located in Rialto?

Does this post office open on saturdays?

Yes, The Post Office is open on Saturday from 9:00 am to 4:00 pm. You can get there at the times indicated.

Does this post office open on sundays?

No, unfortunately the Post Office is closed on Sundays. Look at next week's opening hours.

Post offices around

Post Offices in Rialto

Find the list of all the other Post Offices in Rialto by following this link.