| ZIP | County | State | Area Code | Time Zone |
| 30901 | Richmond | GA | 706 | EST |
| 30903 | Richmond | GA | 706 | EST |
| 30904 | Richmond | GA | 706 | EST |
| 30905 | Richmond | GA | 706 | EST |
| 30906 | Richmond | GA | 706 | EST |
| 30907 | Columbia | GA | 706 | EST |
| 30909 | Richmond | GA | 706 | EST |
| 30912 | Richmond | GA | 706 | EST |
| 30914 | Richmond | GA | 706 | EST |
| 30916 | Richmond | GA | 706 | EST |
| 30917 | Columbia | GA | 706 | EST |
| 30919 | Richmond | GA | 706 | EST |
| 30999 | Richmond | GA | 706 | EST |