Post Offices
Post Offices in & near Walla Walla, Washington. Operating hours, locations, phone/fax number, services information.
Walla Walla Post Office
Post Office in Walla Walla, Washington on N 2nd Ave. Operating hours, phone number, services information, and other locations.
Address: 128 N 2nd Ave, Walla Walla, WA 99362
Phone: 509-522-3824
Fax: 651-456-6281
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 5:00pmTuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 10:00am - 2:00pm
Sunday Closed
Lobby Hours
Monday 3:30pmTuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 3:30pm
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed