El Codigo de Area 678 incluye localidades dentro de GEORGIA.
Las localidades con Codigo de Area 678 mas populares son: 1) Carrollton. 2) Atlanta South. 3) Barnesville. 4) Cedartown. 5) Bogart Statham. 6) Bowdon. 7) Covington. 8) Nelson. 9) Buchanan. 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 |