Post Offices

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

Williamspor Post Office

Post Office in Williamsport, Ohio on S Water St. Operating hours, phone number, services information, and other locations.

Address: 109 S Water St, Williamsport, OH 43164
Phone: 740-986-3665
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 12:00pm, 1:00pm - 4:00pm
Tuesday 8:30am - 12:00pm, 1:00pm - 4:00pm
Wednesday 8:30am - 12:00pm, 1:00pm - 4:00pm
Thursday 8:30am - 12:00pm, 1:00pm - 4:00pm
Friday 8:30am - 12:00pm, 1:00pm - 4:00pm
Saturday 9:30am - 11:00am
Sunday Closed

Lobby Hours

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 10:15am
Sunday Closed

Last Collection Times

Monday 8:30am - 12:00pm, 1:00pm - 3:00pm
Tuesday 8:30am - 12:00pm, 1:00pm - 3:00pm
Wednesday 8:30am - 12:00pm, 1:00pm - 3:00pm
Thursday 8:30am - 12:00pm, 1:00pm - 3:00pm
Friday 8:30am - 12:00pm, 1:00pm - 3:00pm
Saturday Closed
Sunday Closed