Sultan Post Office

4 4th St, Sultan, WA 98294

Contact Numbers

Phone: 360-793-1444
Fax: 650-577-6140
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 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:30am - 3:00pm
Tuesday 9:30am - 3:00pm
Wednesday 9:30am - 3:00pm
Thursday 9:30am - 3:00pm
Friday 9:30am - 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 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
  • Sure Money
  • 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:

36513 State Route 2
3.0 miles away

Gold Bar
122 10th St
5.0 miles away

122 N Blakeley St
6.3 miles away

26400 NE Valley St
8.4 miles away


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why is our not being delivered? it's been since before New Years Eve that we have gotten anything and that was from Amazon via USPS???


Why is our mail not being delivered? I live off 8th we are not getting our mail. There is a clear path to boxes. Why is mail not being delivered? Can you make a public announcement Why this us happening? I am not the only one.


Mail Box on Beech ct Sultan wa. Lock Box one side has a broken of key in it and deliveries aren't able to be made using this lock box. Please make a work order A.S.A.P. to repair the lock box on the this mail boxes.


For 3 years Sultan USPS had no problem delivering packages to my house. Today they indicated no access to front door or driveway. Really? There are plenty of room to drive without backing up and the front door is easily accessed. I now moved my truck way over the other side so there are no excuses for not delivering my package. I did take a few pictures and sent them to the general USPS head quarters and they don't know what the issue is either.


I have had multiple packages over the last year late due to the Sultan post office and mail carrier error. I will just talk about the most memorable. My wife was expecting an urgent package. She checked the status after she watched the mail carrier drive by (the mail carrier happens to live down the street). The status was not delivered, blocked or dog in the driveway. There was room for a large pickup on the left side of our driveway and no dogs. A few months later another package was supposed to arrive and it was not delivered with the reason of obstructed driveway. Again the driveway was wide open and the postal truck could have parked in it. A least a dozen packages have been late in the last year showing them at the Sultan post office (Amazon details). My last two in the last week. My package arriving today was supposed to be delivered Monday but Amazon shows that it has been at the Sultan post office the since monday early morning. Today is Wednesday afternoon. It is ridiculous that I watch the mail carrier drive by my house in the afternoon and be expecting an Amazon package and have it not delivered but sitting down town. When he does deliver packages on time I am shocked.

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