Post Offices

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

Cosby Post Office

Post Office in Cosby, Tennessee on Hooper Hwy. Operating hours, phone number, services information, and other locations.

Address: 4402 Hooper Hwy, Cosby, TN 37722
Phone: 423-487-2421
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:30am - 12:00pm, 1:00pm - 3:30pm
Tuesday 7:30am - 12:00pm, 1:00pm - 3:30pm
Wednesday 7:30am - 12:00pm, 1:00pm - 3:30pm
Thursday 7:30am - 12:00pm, 1:00pm - 3:30pm
Friday 7:30am - 12:00pm, 1:00pm - 3:30pm
Saturday 7:30am - 10:00am
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 3:45pm
Tuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 10:30am
Sunday Closed