Post Offices
Post Offices in & near Impach, Washington. Operating hours, locations, phone/fax number, services information.
Inchelium Post Office
Post Office in Inchelium, Washington on Inchelium Hwy. Operating hours, phone number, services information, and other locations.
Address: 2316 Inchelium Hwy, Inchelium, WA 99138
Phone: 509-722-4905
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 12:00pm, 1:00pm - 4:30pmTuesday 9:00am - 12:00pm, 1:00pm - 4:30pm
Wednesday 9:00am - 12:00pm, 1:00pm - 4:30pm
Thursday 9:00am - 12:00pm, 1:00pm - 4:30pm
Friday 9:00am - 12:00pm, 1:00pm - 4:30pm
Saturday 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 2:00pmTuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday 11:00am
Sunday Closed
Last Collection Times
Monday 9:00am - 12:00pmTuesday 9:00am - 12:00pm
Wednesday 9:00am - 12:00pm
Thursday 9:00am - 12:00pm
Friday 9:00am - 12:00pm
Saturday 9:00am - 11:00am
Sunday Closed