Cool Post Office

1041 Northside Dr, Cool, CA 95614

Contact Numbers

Phone: 530-885-3839
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 Closed
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 11:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 11:30am, 12:30pm - 5:00pm
Tuesday 9:00am - 11:30am, 12:30pm - 5:00pm
Wednesday 9:00am - 11:30am, 12:30pm - 5:00pm
Thursday 9:00am - 11:30am, 12:30pm - 5:00pm
Friday 9:00am - 11:30am, 12:30pm - 5:00pm
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
  • Business Line
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • 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:

Pilot Hill
4460 State Highway 49
2.0 miles away

13116 Lincoln Way
2.1 miles away

Downtown Auburn
100 Harrison Ave
2.1 miles away

371 Nevada St
2.8 miles away


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To Postmaster general Cool CA Under California law anyone who finds money, less than $100, has around 5 days to find the owner or the money is theirs. If you take the money from the person who found it it’s stealing. Just to inform you what the law is since there is a lot of ignorance in cool ca postmaster general. I also reported this to USPS for investigation and the rude and unprofessional manner in your communication and lack of knowledge. Please do not steal money from people. Don’t lie, be a professional. You are a government employee you work for the people they do not work for you. I made a mistake in trusting you. Sheriff told me I should have never given you the money. Lesson learned.

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