Post Offices

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

Charleston Post Office

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

Address: 83 Broad St, Charleston, SC 29401
Phone: 843-727-1129
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 11:30am - 3:30pm
Tuesday 11:30am - 3:30pm
Wednesday 11:30am - 3:30pm
Thursday 11:30am - 3:30pm
Friday 11:30am - 3:30pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 7:00am - 4:00pm
Tuesday 7:00am - 4:00pm
Wednesday 7:00am - 4:00pm
Thursday 7:00am - 4:00pm
Friday 7:00am - 4:00pm
Saturday 7:00am - 12:00pm
Sunday Closed

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 1:30pm
Sunday Closed

East Bay Post Office

Address: 557 E Bay St, Charleston, SC 29403
Phone: 843-727-1129
Fax: 843-805-7757
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

James Island Post Office

Address: 579 Folly Rd, Charleston, SC 29412
Phone: 843-795-5006
Fax: 843-795-3136
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Saint Andrew Post Office

Address: 78 Sycamore Ave, Charleston, SC 29407
Phone: 843-766-4031
Fax: 843-763-5497
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Mount Pleasan Post Office

Address: 1050 Johnnie Dodds Blvd, Mount Pleasant, SC 29464
Phone: 843-884-8221
Fax: 843-881-2256
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Sullivans Island Post Office

Address: 2061 Middle St, Sullivans Island, SC 29482
Phone: 843-883-3461
Fax: 843-883-3978
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457