| 31302 Bloomingdale | 912 | Chatham County | Georgia (GA) |
| 31328 Fort Screven | 912 | Chatham County | Georgia (GA) |
| 31405 Garden City | 912 | Chatham County | Georgia (GA) |
| 31408 Garden City | 912 | Chatham County | Georgia (GA) |
| 31415 Garden City | 912 | Chatham County | Georgia (GA) |
| 31418 Garden City | 912 | Chatham County | Georgia (GA) |
| 31409 Hunter AAF | 912 | Chatham County | Georgia (GA) |
| 31405 Hunter Army Air Field | 912 | Chatham County | Georgia (GA) |
| 31322 Pooler | 912 | Chatham County | Georgia (GA) |
| 31407 Port Wentworth | 912 | Chatham County | Georgia (GA) |
| 31407 Prt Wentworth | 912 | Chatham County | Georgia (GA) |
| 31401 Savannah | 912 | Chatham County | Georgia (GA) |
| 31402 Savannah | 912 | Chatham County | Georgia (GA) |
| 31403 Savannah | 912 | Chatham County | Georgia (GA) |
| 31404 Savannah | 912 | Chatham County | Georgia (GA) |
| 31405 Savannah | 912 | Chatham County | Georgia (GA) |
| 31406 Savannah | 912 | Chatham County | Georgia (GA) |
| 31407 Savannah | 912 | Chatham County | Georgia (GA) |
| 31408 Savannah | 912 | Chatham County | Georgia (GA) |
| 31409 Savannah | 912 | Chatham County | Georgia (GA) |
| 31410 Savannah | 912 | Chatham County | Georgia (GA) |
| 31411 Savannah | 912 | Chatham County | Georgia (GA) |
| 31412 Savannah | 912 | Chatham County | Georgia (GA) |
| 31414 Savannah | 912 | Chatham County | Georgia (GA) |
| 31415 Savannah | 912 | Chatham County | Georgia (GA) |
| 31416 Savannah | 912 | Chatham County | Georgia (GA) |
| 31418 Savannah | 912 | Chatham County | Georgia (GA) |
| 31419 Savannah | 912 | Chatham County | Georgia (GA) |
| 31420 Savannah | 912 | Chatham County | Georgia (GA) |
| 31421 Savannah | 912 | Chatham County | Georgia (GA) |
| 31404 State College | 912 | Chatham County | Georgia (GA) |
| 31404 Thunderbolt | 912 | Chatham County | Georgia (GA) |
| 31410 Thunderbolt | 912 | Chatham County | Georgia (GA) |
| 31328 Tybee Island | 912 | Chatham County | Georgia (GA) |
| 31411 Village Station | 912 | Chatham County | Georgia (GA) |
| 31410 Wilmington Island | 912 | Chatham County | Georgia (GA) |