Winters Post Office

510 Railroad Ave, Winters, CA 95694

Contact Numbers

Phone: 530-795-3838
Fax: 530-795-4299
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:30pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 10:00am
Tuesday 8:30am - 10:00am
Wednesday 8:30am - 10:00am
Thursday 8:30am - 10:00am
Friday 8:30am - 10:00am
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

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:

29053 Main St
6.2 miles away

221 W a St
6.7 miles away

98 Cernon St
6.7 miles away

200 Prairie Ct
6.9 miles away


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Do to the deed of woodland and my blood lines woodland usps has stole and abuse from my finically trust and confidentiality of Information


Driver zoomed by not caring about his speed on W. Main and Anderson where the new construction homes are at. This is the second time I've called in and nothing happens. Called in spoke so someone names Amanda or Amy not sure, she was disrespectful, had attitude refused to help and eventually hung up in me because she didn't want to take a report. Winters post office is pathetic. I hope someone teaches these people how to deal with the public

* is not a part of, or affiliated with, the official United States Postal Service (USPS).