Post Offices

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

Carson Post Office

Post Office in Carson, California on Avalon Blvd. Operating hours, phone number, services information, and other locations.

Address: 21350 Avalon Blvd, Carson, CA 90745
Phone: 310-549-2801
Fax: 310-549-1336
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 6:00am - 6:00pm
Tuesday 6:00am - 6:00pm
Wednesday 6:00am - 6:00pm
Thursday 6:00am - 6:00pm
Friday 6:00am - 6:00pm
Saturday 6:00am - 4:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:00pm
Sunday Closed
Carson Post Office
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Southbay Pavilion Post Office

Address: 20700 Avalon Blvd Ste 116, Carson, CA 90746
Phone: 310-327-5371
Fax: 310-327-3580
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Southbay Pavilion Post Office
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Marcelina Post Office

Address: 1433 Marcelina Ave, Torrance, CA 90501
Phone: 310-222-5902
Fax: 310-320-3166
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Marcelina Post Office
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Torran Post Office

Address: 2510 Monterey St, Torrance, CA 90503
Phone: 310-222-5902
Fax: 310-212-5385
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Torran Post Office
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Harbor City Post Office

Address: 25690 Frampton Ave, Harbor City, CA 90710
Phone: 310-326-6672
Fax: 310-326-5014
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Harbor City Post Office
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Lomita Post Office

Address: 25131 Narbonne Ave, Lomita, CA 90717
Phone: 310-326-8280
Fax: 310-326-1051
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Lomita Post Office
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