| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Adams Run Post Office | ADAMS RUN, SC 29426 | 5190 Highway 174 | 8438898533 | View Details Get Directions |
| Bowman Post Office | BOWMAN, SC 29018 | 6902 Charleston Hwy | 8038292791 | View Details Get Directions |
| Branchville Post Office | BRANCHVILLE, SC 29432 | 250 Edward St | 8032748825 | View Details Get Directions |
| Cross County Post Office | NORTH CHARLESTON, SC 29418 | 7075 Cross County Rd | 8437605420 | View Details Get Directions |
| Dorchester Post Office | DORCHESTER, SC 29437 | 2650 Highway 78 | 8435632945 | View Details Get Directions |
| Harleyville Post Office | HARLEYVILLE, SC 29448 | 130 E Main St | 8434627706 | View Details Get Directions |
| Ladson Post Office | LADSON, SC 29456 | 3213 Ladson Rd | 8437971989 | View Details Get Directions |
| Oakbrook Post Office | SUMMERVILLE, SC 29485 | 10070 Dorchester Rd | 8438210298 | View Details Get Directions |
| Ravenel Post Office | RAVENEL, SC 29470 | 6239 Savannah Hwy | 8438898990 | View Details Get Directions |
| Reevesville Post Office | REEVESVILLE, SC 29471 | 108 Rigby St | 8435632111 | View Details Get Directions |
| Ridgeville Post Office | RIDGEVILLE, SC 29472 | 185 Church St | 8438733512 | View Details Get Directions |
| Saint George Post Office | SAINT GEORGE, SC 29477 | 5988 W Jim Bilton Blvd | 8435633551 | View Details Get Directions |
| Summerville Post Office | SUMMERVILLE, SC 29483 | 301 N Gum St | 8438733571 | View Details Get Directions |
| Mailbox in Post Office Lobby | CHARLESTON, SC 29414 | 1964 Ashley River Rd Ste B | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 100 Miles Jamison Rd | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 100 S Main St | -- | Get Directions |
| Public Collection Box | SAINT GEORGE, SC 29477 | 101 Ridge St | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 1319 N Main St | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 141 W Broad St | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 1450 Boone Hill Rd | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 1575 Old Trolley Rd | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 1605 Central Ave | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 1761 N Main St | -- | Get Directions |
| Public Collection Box | SAINT GEORGE, SC 29477 | 200 W Raysor St | -- | Get Directions |
| Public Collection Box | CHARLESTON, SC 29414 | 2095 Henry Tecklenburg Dr | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 212 Deming Way | -- | Get Directions |
| Public Collection Box | CHARLESTON, SC 29414 | 2245 Ashley Crossing Dr Unit F | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 295 Midland Pkwy | -- | Get Directions |
| Public Collection Box | CHARLESTON, SC 29414 | 3025 Ashley Town Center Dr | -- | Get Directions |
| Public Collection Box | SAINT GEORGE, SC 29477 | 310 N Parler Ave | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 420 Pittsburg Lndg | -- | Get Directions |
| Public Collection Box | CHARLESTON, SC 29418 | 4969 Centre Pointe Dr | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29483 | 500 N Main St | -- | Get Directions |
| Public Collection Box | CHARLESTON, SC 29418 | 5060 Dorchester Rd | -- | Get Directions |
| Public Collection Box | CHARLESTON, SC 29418 | 5101 Ashley Phosphate Rd | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 622 Old Trolley Rd | -- | Get Directions |
| Public Collection Box | LADSON, SC 29456 | 650 College Park Rd | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 680 Bacons Bridge Rd | -- | Get Directions |
| Public Collection Box | CHARLESTON, SC 29418 | 6877 Dorchester Rd | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 705 Trolley Rd | -- | Get Directions |
| Public Collection Box | LADSON, SC 29456 | 9494 Highway 78 | -- | Get Directions |
| Public Collection Box | SUMMERVILLE, SC 29485 | 950 Bacons Bridge Rd | -- | Get Directions |
| Public Collection Box | LADSON, SC 29456 | 9801 Highway 78 | -- | Get Directions |
