Post Offices

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

Graysvill Post Office

Post Office in Graysville, Tennessee on Dayton Ave. Operating hours, phone number, services information, and other locations.

Address: 4397 Dayton Ave, Graysville, TN 37338
Phone: 423-775-2696
Fax: 423-570-8047
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 12:00pm, 1:00pm - 3:00pm
Tuesday 8:00am - 12:00pm, 1:00pm - 3:00pm
Wednesday 8:00am - 12:00pm, 1:00pm - 3:00pm
Thursday 8:00am - 12:00pm, 1:00pm - 3:00pm
Friday 8:00am - 12:00pm, 1:00pm - 3:00pm
Saturday 8:30am - 11:30am
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 11:30am
Sunday Closed