307
- 30701 Calhoun
- 30705 Chatsworth
- 30707 Chickamauga
- 30708 Cisco
- 30710 Cohutta
- 30711 Crandall
- 30720 Dalton
- 30721 Dalton
- 30725 Flintstone
- 30726 Graysville
- 30728 La Fayette
- 30730 Lyerly
- 30731 Menlo
- 30733 Plainville
- 30734 Ranger
- 30735 Resaca
- 30736 Ringgold
- 30738 Rising Fawn
- 30739 Rock Spring
- 30740 Rocky Face
- 30741 Rossville
- 30742 Fort Oglethorpe
- 30746 Sugar Valley
- 30747 Summerville
- 30750 Lookout Mountain
- 30751 Tennga
- 30752 Trenton
- 30753 Trion
- 30755 Tunnel Hill
- 30756 Varnell
- 30757 Wildwood