Gridley Post Office

This Office has CLOSED permanently. Please check nearby locations below.NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

805 Sycamore St, Gridley, CA 95948

Contact Numbers

Phone: 530-846-6399
Fax: 530-846-4096
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.

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:

2994 6th St
2.1 miles away

Live Oak
2622 Gum St
3.8 miles away

1259 Broadway
5.7 miles away

7390 Lincoln Blvd
6.5 miles away


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I live at 150 haskell st which is a senior complex. the tenant is apt #6 jerome moved out quite awhile ago. since then his mail box has become so full that the front door came open and there are medications from VA in there that are unsecure. can you instruct the carrier to either empty or secure box # 6 at 150 haskell st.. thank you

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