Kingston Post Office

10990 NE State Highway 104, Kingston, WA 98346

Contact Numbers

Phone: 360-297-3346
Fax: 651-306-6848
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 1:00pm
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
  • Street Parking

Visit our Links Page for links to 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:

9200 NE Shore Dr
2.4 miles away

18485 Augusta Ave NE
3.5 miles away

Port Gamble
4839 NE View Dr Ste A
3.9 miles away

130 2nd Ave N
4.9 miles away


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I went out to our apartment's locked boxes to get today's mail and the whole panel was ajar. I swung it open and everybody's mail was exposed! Good thing one of our neighbors came out, and he was able to shut the panel except for the outgoing mail slot, so we put one item somebody had left there into one of the other two outgoing slots that were left properly locked. This guy's consistently late we don't think he is capable of competent work.


Not dependable. Since I am an online seller with a small business, I spend a great deal of money on USPS shipping. Twice since I moved to this location, my packages were not picked up. Yesterday, I put the package out for pickup at 8AM. Found out at 5:14PM the package was not picked up even though the notice was in the mailbox with the flag up at 8AM 1 This causes angry customers and bad feedback. In turn this affects my business. My old carrier in Kingston was fantastic, this one is hit or miss. Can't be trusted to pick up my packages.


I appreciate Josh Ottoway. The old Postmaster was horrible and not helpful at all. Josh is a problem solver (I was irate and not extremely reasonable, and he kept with me) and helped me find a solution to our problem. Thank you, Josh Ottoway.


I said it all!


Your service to a customer is terrible! I ordered an item to be delivered today by Amazon but you're now closed. Your pick up is listed on the door for 10:30 but I wasn't told until after 10:30 it was "available for pickup." This is like complaining to the government--no response is expected. Se la vie!

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