Post Offices
Post Offices in & near Maple Valley, Washington. Operating hours, locations, phone/fax number, services information.
Maple Valley Post Office
Post Office in Maple Valley, Washington on SE Wax Rd. Operating hours, phone number, services information, and other locations.
Address: 22023 SE Wax Rd, Maple Valley, WA 98038
Phone: 425-432-4174
Fax: 651-456-6206
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 5:30pmTuesday 9:00am - 5:30pm
Wednesday 9:00am - 5:30pm
Thursday 9:00am - 5:30pm
Friday 9:00am - 5:30pm
Saturday 10:00am - 2:00pm
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
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 Closed
Saturday Closed
Sunday Closed