Post Offices

Post Offices in & near Ione, Washington. Operating hours, locations, phone/fax number, services information.

Ion Post Office

Post Office in Ione, Washington on Main St. Operating hours, phone number, services information, and other locations.

Address: 419 Main St, Ione, WA 99139
Phone: 509-442-3615
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 12:30pm, 1:00pm - 4:15pm
Tuesday 8:00am - 12:30pm, 1:00pm - 4:15pm
Wednesday 8:00am - 12:30pm, 1:00pm - 4:15pm
Thursday 8:00am - 12:30pm, 1:00pm - 4:15pm
Friday 8:00am - 12:30pm, 1:00pm - 4:15pm
Saturday Closed
Sunday Closed

Lobby Hours

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 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 11:00am
Sunday Closed