The USPS was founded in 1775 and Benjamin Franklin was the first Postmaster General.
Below you'll find any US Post Offices that we've found in Sullivans Island, SC.
6201 N Highway 17
Awendaw, SC - 29429
843-928-3366
1964 Ashley River Rd Ste B
Charleston, SC - 29407
803-926-6354
83 Broad St
Charleston, SC - 29401
803-926-6354
557 E Bay St
Charleston, SC - 29403
803-926-6354
579 Folly Rd
Charleston, SC - 29412
803-926-6354
We are slowly building our database of post office locations, hours, photos, comments and helpful descriptions.