Manson Post Office

85 W Wapato Way, Manson, WA 98831

Contact Numbers

Phone: 509-687-3212
Fax: 509-687-8312
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 3:10pm
Tuesday 3:10pm
Wednesday 3:10pm
Thursday 3:10pm
Friday 3:10pm
Saturday 10:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 3:30pm
Tuesday 8:30am - 3:30pm
Wednesday 8:30am - 3:30pm
Thursday 8:30am - 3:30pm
Friday 8:30am - 3:30pm
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)
  • Packaged Stamps
  • 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:

144 E Johnson Ave
6.0 miles away

Chelan Falls
67 Chestnut St
7.8 miles away

14108 Kinzel St
8.6 miles away

113 E Locust St
10.2 miles away


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The person who answered the phone was rude. I called them and was not able to ask my questions. I wanted to know why a package I sent couldn't be delivered to my son's address and furnished it; instead of answering, she started demanding that someone come and pick up the package. I tried and tried to reask my question, but I didn't get the chance. I asked her to give me a chance to speak, and she said, call back and talk to my supervisor and hung up on me.


Terrible customer service as my much needed package seemed to be too large for our postal box so instead of dropping it off a half block away they took it back to the office! This was Friday so now I have to wait until Monday to get it...wth?


The post office located in here in Manson has put my package in a broken parcel box yet again even after some members of the development have complained about this issue a multitude of times they still continue to blatantly ignore our requests to simply place it in a different parcel box.

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