Post Offices

Post Offices in & near Riverside, California. Operating hours, locations, phone/fax number, services information.

Magnolia Center Post Office

Magnolia Center Post Office in Riverside, California on Sunnyside Dr. Operating hours, phone number, services information, and other locations.

Address: 3681 Sunnyside Dr, Riverside, CA 92506
Phone: 951-276-6252
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:30am - 5:00pm
Tuesday 9:30am - 5:00pm
Wednesday 9:30am - 5:00pm
Thursday 9:30am - 5:00pm
Friday 9:30am - 5:00pm
Saturday 9:00am - 3:00pm
Sunday Closed

Lobby Hours

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

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Hardman Post Office

Address: 5172 Arlington Ave, Riverside, CA 92504
Phone: 951-276-6252
Fax: 951-689-5627
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Downtown Riversid Post Office

Address: 3890 Orange St, Riverside, CA 92501
Phone: 951-276-6252
Fax: 951-682-1943
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Riversid Post Office

Address: 4150 Chicago Ave, Riverside, CA 92507
Phone: 951-788-4058
Fax: 951-788-6746
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Rubidoux Post Office

Address: 8082 Limonite Ave Ste 1, Jurupa Valley, CA 92509
Phone: 951-727-8346
Fax: 951-727-8347
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Arlington Post Office

Address: 10275 Hole Ave, Riverside, CA 92503
Phone: 951-689-0165
Fax: 951-689-7038
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457