Sebastopol Post Office

NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

290 S Main St, Sebastopol, CA 95472

Contact Numbers

Phone: 707-823-1427
Fax: 707-823-2641
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 Closed
Sunday Closed

Passport Appointment Hours*

Monday 9:30am - 2:30pm
Tuesday 9:30am - 2:30pm
Wednesday 9:30am - 2:30pm
Thursday 9:30am - 2:30pm
Friday 9:30am - 2:30pm
Saturday Closed
Sunday Closed

All applications accepted, but processing is limited. Please see State Department Response to COVID-19 webpage for more information.
  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call 707-823-7216 or schedule online.

Bulk Mail Acceptance Hours

Monday 11:00am - 2:00pm
Tuesday 11:00am - 2:00pm
Wednesday 11:00am - 2:00pm
Thursday 11:00am - 2:00pm
Friday 11:00am - 2:00pm
Saturday Closed
Sunday Closed

  • 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)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking
  • Passport Appointment Hours

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:

Sebastopol Carrier Annex
275 Petaluma Ave
0.1 mile away

3171 Ross Rd
2.4 miles away

2585 Sebastopol Rd
3.2 miles away

6484 Mirabel Rd
4.1 miles away


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I ordered a gift for my Sister that shows it was delivered, and, she did not have in or near her mailbox. Shows delivered 10-30 @2:31 pm Package was for Beverly Henningsen 11145 Cherry Ridge Rd Sebastopol, CA 95472 Tracking # 9400137902838300016633 Item is perfume from theperfumespot value 40.10


COMPLAINT: I have a notice that a package (which was Shoes) was left in my mail box @2538 Pleasant Hill Rd Sebastopol, 95472; this is not true as my mail box did not have a package beside a box with shoes would not fit into my mail box. This isn't first time I've had notice of deliveries which I have not received---the mail is being put in somebody else mail box. It seems to me putting mail in the address box is very simple----I have no idea where they where they were delivered and it is the USPS responsibility to correct this error---fine my package and deliver to my address of 2538 Pleasant Hill Rd. 95472


The staff at our PO is very efficient, fast, helpful, and usually pleasant. The reason the line moves so slow is because we have a lot of oddballs here that are not prepared when they get to the window.


The downtown Sebastopol PO is just fantastic. There's always very short wait time, the folks that work here are so hospitable, efficient, intelligent, and courteous. They always seem to take the extra step or give good advice about mailing options. It just feels like home.

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