Post Offices

Post Offices in & near Trenton, South Carolina. Operating hours, locations, phone/fax number, services information.

Trenton Post Office

Post Office in Trenton, South Carolina on Watson St. Operating hours, phone number, services information, and other locations.

Address: 113 Watson St, Trenton, SC 29847
Phone: 803-275-4727
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

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