Cottonwood Post Office

3270 Walnut St, Cottonwood, CA 96022

Contact Numbers

Phone: 530-347-3342
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

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

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 12:15pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 12:15pm, 1:30pm - 3:00pm
Tuesday 8:30am - 12:15pm, 1:30pm - 3:00pm
Wednesday 8:30am - 12:15pm, 1:30pm - 3:00pm
Thursday 8:30am - 12:15pm, 1:30pm - 3:00pm
Friday 8:30am - 12:15pm, 1:30pm - 3:00pm
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
  • Burial Flags
  • 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:

2141 Ferry St
2.9 miles away

Palo Cedro
9434 Deschutes Rd
7.4 miles away

24127 Old 44 Dr
7.8 miles away

2323 Churn Creek Rd
8.3 miles away


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My mailbox is down a dirt road, so every time the “can’t fit” a package they leave a note. I don’t expect them to drive all the way up to my house, but if they would give me a call, I’d come down and grab it. It’s a far drive for me to get to the actual office, especially when I paid for delivery, and have a flat tire right now. So now my girls..... won’t get their gift till after the weekend. Thanks USPS once again for ruining my day. Oh & btw, last time i had a missing package, I was literally told by the guy in the cottonwood office that “this” has been happening a lot on this persons route lately! If you know your guy is sketchy.... remove him.


They keep sending my packages to my neighbor's. Worst postal service I have had.


I have never had a problem with my mail service until now. I found my package out in the field soaking wet from the rain. I wish he would just put a notice in the box and I will pick my packages up at the post office or bring them up to the house like the other mailman did.


Three times now I have found my mail in the field soaking wet. Please do something about this mailman before he totally ruins something or loses an important piece of mail.
• Replied to Jeannie z


I have never had any problems with my mail service, I've been in Cottonwood for almost two years and it has a been amazing!


I love how it states on the envelope DO NOT BEND, what do they do, bend it!!😠. We had a lovely woman as our mail carrier, and now we have a rude man you would rather bend important mail then have to get out of his car for only a minute!! Lazy worker


Cottonwood has horrible mail delivery, it has cost me dearly for mail carrier on Foxhunt put my package In the wrong box and it was money....a month later my neighbors have a new car....all the time I got mail in my box that wasn't mine....I rented a Fed X box in Anderson to get away from them....


The worst service ever they have lost 3 of my packages and put other people mail in my box. Last week it was some guy bank statement put it back in the out going slot. At least 2 times a week get someone else mail

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