Area code 678 was created in 1998 for metropolitan Atlanta, Georgia. It overlays 404 and 770, and in the future, 470.
- 678-207
- Landline Number
- Gainesville, GA
- 678-212
- Landline Number
- Covington, GA
- 678-276
- Landline Number
- Adairsville, GA
- 678-308
- Landline Number
- Barnesville, GA
- 678-321
- Landline Number
- Carrollton, GA
- 678-342
- Landline Number
- Covington, GA
- 678-343
- Landline Number
- Gainesville, GA
- 678-359
- Landline Number
- Barnesville, GA
- 678-390
- Landline Number
- Carrollton, GA
- 678-450
- Landline Number
- Gainesville, GA
- 678-454
- Landline Number
- Ball Ground, GA
- 678-465
- Landline Number
- Social Circle, GA
- 678-535
- Landline Number
- Cartersville, GA
- 678-573
- Landline Number
- Tallapoosa, GA
- 678-582
- Landline Number
- Grantville, GA
- 678-601
- Landline Number
- Carrollton, GA
- 678-605
- Landline Number
- Cartersville, GA
- 678-625
- Landline Number
- Covington, GA
- 678-658
- Landline Number
- Covington, GA
- 678-660
- Landline Number
- Covington, GA
- 678-664
- Landline Number
- Carrollton, GA
- 678-693
- Cell Number
- Flowery Branch, GA
- 678-704
- Landline Number
- Scottdale, GA
- 678-712
- Landline Number
- Covington, GA
- 678-717
- Landline Number
- Gainesville, GA
- 678-721
- Landline Number
- Cartersville, GA
- 678-729
- Landline Number
- Covington, GA
- 678-747
- Landline Number
- Cedartown, GA
- 678-785
- Landline Number
- Villa Rica, GA
- 678-792
- Landline Number
- Cartersville, GA
- 678-796
- Landline Number
- Carrollton, GA
- 678-800
- Landline Number
- Adairsville, GA
- 678-828
- Landline Number
- Flowery Branch, GA
- 678-839
- Landline Number
- Carrollton, GA
- 678-840
- Landline Number
- Villa Rica, GA
- 678-851
- Cell Number
- Social Circle, GA
- 678-853
- Landline Number
- Roopville, GA
- 678-856
- Cell Number
- Social Circle, GA
- 678-866
- Landline Number
- Flowery Branch, GA
- 678-871
- Landline Number
- Social Circle, GA
- 678-882
- Landline Number
- Adairsville, GA
- 678-890
- Landline Number
- Carrollton, GA
- 678-899
- Landline Number
- Adairsville, GA
- 678-917
- Landline Number
- Cartersville, GA
- 678-918
- Landline Number
- Adairsville, GA
- 678-922
- Landline Number
- Villa Rica, GA
- 678-928
- Landline Number
- Gainesville, GA
- 678-929
- Landline Number
- Luthersville, GA
- 678-941
- Landline Number
- Villa Rica, GA
- 678-943
- Landline Number
- Gainesville, GA
- 678-952
- Landline Number
- Villa Rica, GA
- 678-956
- Landline Number
- Adairsville, GA
- 678-960
- Landline Number
- Flowery Branch, GA
- 678-971
- Landline Number
- Gainesville, GA
- 678-978
- Landline Number
- Gainesville, GA
- 678-989
- Landline Number
- Gainesville, GA
- 678-991
- Landline Number
- Adairsville, GA
- 678-997
- Landline Number
- Gainesville, GA
