Area Code 678 is located in the state of Georgia.
The Georgia`s major city is Atlanta
The state of Georgia is in Eastern timezone.
More important cities in Georgia:
Alpharetta, GA; Atlanta, GA; Candler-mcafee, GA; College Park, GA; College Park, GA; Douglasville, GA; Duluth, GA; Dunwoody, GA; East Point, GA; Forest Park, GA; Gainesville, GA; Griffin, GA; Kennesaw, GA; Lawrenceville, GA; Mableton, GA; Marietta, GA; North Atlanta, GA; Peachtree City, GA; Redan, GA; Roswell, GA; Sandy Springs, GA; Smyrna, GA; Tucker, GA;
Prefixes within the 678 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (678) 404 | Duluth, GA | Not filled | Unknown |
| (678) 405 | Atlanta, GA | Dekalb | Landline |
| (678) 406 | Atlanta, GA | Dekalb | Landline |
| (678) 407 | Lawrenceville, GA | Gwinnett | Landline |
| (678) 408 | Griffin, GA | Not filled | Unknown |
| (678) 409 | Atlanta, GA | Dekalb | Cell Number |
| (678) 410 | Gainesville, GA | Hall | Cell Number |
| (678) 412 | Atlanta, GA | Fulton | Landline |
| (678) 413 | Conyers, GA | Rockdale | Landline |
| (678) 414 | Atlanta, GA | Dekalb | Cell Number |
| (678) 415 | Duluth, GA | Fulton | Landline |
| (678) 416 | Newnan, GA | Coweta | Cell Number |
| (678) 417 | Duluth, GA | Fulton | Landline |
| (678) 418 | Lithonia, GA | Dekalb | Landline |
| (678) 419 | Atlanta, GA | Fulton | Landline |
| (678) 420 | Atlanta, GA | Dekalb | Landline |
| (678) 421 | Atlanta, GA | Dekalb | Landline |
| (678) 422 | Jonesboro, GA | Clayton | Landline |
| (678) 423 | Newnan, GA | Coweta | Landline |
| (678) 424 | Atlanta, GA | Fulton | Landline |
| (678) 425 | Winder, GA | Barrow | Landline |
| (678) 426 | Atlanta, GA | Fulton | Landline |
| (678) 427 | Atlanta, GA | Dekalb | Landline |
| (678) 428 | Atlanta, GA | Fulton | Landline |
| (678) 429 | Atlanta, GA | Fulton | Landline |
| (678) 430 | Atlanta, GA | Dekalb | Landline |
| (678) 431 | Atlanta, GA | Fulton | Cell Number |
| (678) 432 | Mcdonough, GA | Henry | Landline |
| (678) 433 | Marietta, GA | Cobb | Landline |
| (678) 434 | Marietta, GA | Cobb | Landline |
| (678) 435 | Jonesboro, GA | Clayton | Landline |
| (678) 436 | Atlanta, GA | Dekalb | Landline |
| (678) 437 | Atlanta, GA | Dekalb | Landline |
| (678) 438 | Atlanta, GA | Dekalb | Landline |
| (678) 439 | Marietta, GA | Cobb | Landline |
| (678) 441 | Atlanta, GA | Dekalb | Landline |
| (678) 442 | Lawrenceville, GA | Gwinnett | Landline |
| (678) 443 | Atlanta, GA | Dekalb | Landline |
| (678) 444 | Atlanta, GA | Fulton | Landline |
| (678) 445 | Woodstock, GA | Cherokee | Landline |
| (678) 446 | Atlanta, GA | Dekalb | Landline |
| (678) 447 | Atlanta, GA | Dekalb | Landline |
| (678) 448 | Atlanta, GA | Dekalb | Landline |
| (678) 449 | Marietta, GA | Cobb | Landline |
| (678) 450 | Gainesville, GA | Hall | Landline |
| (678) 451 | Atlanta, GA | Dekalb | Landline |
| (678) 452 | Tate, GA | Pickens | Landline |
| (678) 453 | Acworth, GA | Cobb | Landline |
| (678) 454 | Ball Ground, GA | Cherokee | Landline |
| (678) 455 | Cumming, GA | Forsyth | Landline |
| (678) 456 | Cumming, GA | Forsyth | Landline |
| (678) 457 | Atlanta, GA | Dekalb | Landline |
| (678) 458 | Atlanta, GA | Dekalb | Landline |
| (678) 459 | Atlanta, GA | Dekalb | Landline |
| (678) 460 | Marietta, GA | Cobb | Landline |
| (678) 461 | Atlanta, GA | Dekalb | Landline |
| (678) 462 | Atlanta, GA | Fulton | Cell Number |
| (678) 463 | Atlanta, GA | Dekalb | Landline |
| (678) 464 | Atlanta, GA | Dekalb | Landline |
| (678) 465 | Social Circle, GA | Walton | Landline |
| (678) 466 | Jonesboro, GA | Clayton | Landline |
| (678) 467 | Atlanta, GA | Fulton | Cell Number |
| (678) 468 | Atlanta, GA | Fulton | Cell Number |
| (678) 469 | Atlanta, GA | Fulton | Cell Number |
| (678) 471 | Atlanta, GA | Dekalb | Landline |
| (678) 472 | Atlanta, GA | Dekalb | Landline |
| (678) 473 | Duluth, GA | Fulton | Landline |
| (678) 474 | Duluth, GA | Fulton | Landline |
| (678) 475 | Duluth, GA | Fulton | Landline |
| (678) 476 | Stone Mountain, GA | Dekalb | Landline |
| (678) 477 | Atlanta, GA | Dekalb | Landline |
| (678) 478 | Atlanta, GA | Dekalb | Landline |
| (678) 479 | Jonesboro, GA | Clayton | Landline |
| (678) 480 | Atlanta, GA | Dekalb | Landline |
| (678) 481 | Atlanta, GA | Dekalb | Landline |
| (678) 482 | Buford, GA | Gwinnett | Landline |
| (678) 483 | Atlanta, GA | Fulton | Landline |
| (678) 484 | Atlanta, GA | Fulton | Landline |
| (678) 485 | Atlanta, GA | Dekalb | Landline |
| (678) 486 | Marietta, GA | Cobb | Landline |
| (678) 487 | Conyers, GA | Rockdale | Landline |
| (678) 488 | Atlanta, GA | Fulton | Landline |
| (678) 489 | Jonesboro, GA | Clayton | Landline |
| (678) 490 | Jonesboro, GA | Not filled | Unknown |
| (678) 491 | Atlanta, GA | Dekalb | Cell Number |
| (678) 492 | Atlanta, GA | Dekalb | Cell Number |
| (678) 493 | Canton, GA | Cherokee | Landline |
| (678) 494 | Woodstock, GA | Cherokee | Landline |
| (678) 495 | Atlanta, GA | Dekalb | Landline |
| (678) 496 | Marietta, GA | Cobb | Landline |
| (678) 497 | Atlanta, GA | Dekalb | Landline |
| (678) 498 | Marietta, GA | Cobb | Landline |
| (678) 499 | Duluth, GA | Fulton | Landline |
| (678) 500 | Atlanta, GA | Fulton | Landline |
| (678) 501 | Marietta, GA | Cobb | Landline |
| (678) 502 | Atlanta, GA | Dekalb | Landline |
| (678) 503 | Marietta, GA | Cobb | Landline |
| (678) 504 | Marietta, GA | Cobb | Landline |
| (678) 505 | Marietta, GA | Cobb | Landline |
| (678) 506 | Temple, GA | Not filled | Unknown |
We have 777 Prefixes in our database.