Douglas Post Office

129 N 3rd St, Douglas, WY 82633

Contact Numbers

Phone: 307-358-9358
Fax: 307-358-4227
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 10:00am - 3:30pm
Tuesday 10:00am - 3:30pm
Wednesday 10:00am - 3:30pm
Thursday 10:00am - 3:30pm
Friday 10:00am - 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
  • Street 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:

118 N Yellowstone Hwy
17.7 miles away

703 W Birch St
20.1 miles away

225 9th Ave
30.9 miles away

Lance Creek
1805 Highway 270
31.5 miles away


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Me and my husband are very new to Douglas Wyoming and my husband is a over the road truck driver and we are also from Texas and we don't have our vehicle here yet well our post lady seems to be lazy she don't wanna give us our mail when clearly there is so much room for her to get by my husband parks the semi with his flatbed out front but she can get out of her post car and take pics I am going to contact someone higher about this and we been trying to contact our post office since the 27th of last month we can't drive the semi to the post office no where to park

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