El Codigo de Area 678 incluye localidades dentro de GEORGIA.
Las localidades con Codigo de Area 678 mas populares son: 1) Carrollton. 2) Barnesville. 3) Cedartown. 4) Atlanta South. 5) Bogart Statham. 6) Bowdon. 7) Covington. 8) Buchanan. 9) Nelson. 10) Villa Rica.
En la siguiente tabla se muestran las localidades con Codigo de Area 678.
| Localidad | Condado | Estado | Codigo de Area |
|---|---|---|---|
| ADAIRSVILLE | GEORGIA | Codigo 678 | |
| ATLANTA | GEORGIA | Codigo 678 | |
| ATLANTA NORTHEAST | GEORGIA | Codigo 678 | |
| ATLANTA NORTHWEST | GEORGIA | Codigo 678 | |
| ATLANTA SOUTH | GEORGIA | Codigo 678 | |
| BARNESVILLE | GEORGIA | Codigo 678 | |
| BOGART STATHAM | GEORGIA | Codigo 678 | |
| BOWDON | GEORGIA | Codigo 678 | |
| BREMEN | GEORGIA | Codigo 678 | |
| BUCHANAN | GEORGIA | Codigo 678 | |
| BUFORD | GEORGIA | Codigo 678 | |
| CANTON | GEORGIA | Codigo 678 | |
| CARROLLTON | GEORGIA | Codigo 678 | |
| CARTERSVILLE | GEORGIA | Codigo 678 | |
| CEDARTOWN | GEORGIA | Codigo 678 | |
| CLERMONT | GEORGIA | Codigo 678 | |
| CONCORD | GEORGIA | Codigo 678 | |
| CONYERS | GEORGIA | Codigo 678 | |
| COVINGTON | GEORGIA | Codigo 678 | |
| CUMMING | GEORGIA | Codigo 678 | |
| FLOWERY BRANCH | GEORGIA | Codigo 678 | |
| GAINESVILLE | GEORGIA | Codigo 678 | |
| GRANTVILLE | GEORGIA | Codigo 678 | |
| GRIFFIN | GEORGIA | Codigo 678 | |
| GRIFFIN | GEORGIA | Codigo 678 | |
| JACKSON | GEORGIA | Codigo 678 | |
| KINGSTON | GEORGIA | Codigo 678 | |
| LULA | GEORGIA | Codigo 678 | |
| LUTHERSVILLE | GEORGIA | Codigo 678 | |
| MARBLE HILL | GEORGIA | Codigo 678 | |
| MONROE | GEORGIA | Codigo 678 | |
| NELSON | GEORGIA | Codigo 678 | |
| NEWNAN | GEORGIA | Codigo 678 | |
| ROCKMART | GEORGIA | Codigo 678 | |
| ROOPVILLE | GEORGIA | Codigo 678 | |
| SENOIA | GEORGIA | Codigo 678 | |
| SOCIAL CIRCLE | GEORGIA | Codigo 678 | |
| TALLAPOOSA | GEORGIA | Codigo 678 | |
| TEMPLE | GEORGIA | Codigo 678 | |
| VILLA RICA | GEORGIA | Codigo 678 | |
| WINDER | GEORGIA | Codigo 678 | |
| ZEBULON | GEORGIA | Codigo 678 |