Coverage Map
Interactive
Showing coverage area for Area Code 678 in Georgia.
Top Cities
| City Name | Type |
|---|---|
| Atlanta | Principal |
| Fieldport | Principal |
| Old Fieldmouth | Principal |
| Valleyfield | Principal |
| Creekfield | Principal |
| Havenview | Principal |
| South Brookmouth | Principal |
| Havenview | Principal |
| Ridgefield | Principal |
| New Riverpark | Principal |
| Grand Havenmouth | Principal |
| Lake Stonecity | Principal |
| Creekview | Principal |
| Fieldview | Principal |
| East Havenmouth | Principal |
| Riverfield | Principal |
| Stoneport | Principal |
| Hillmouth | Principal |
| Woodmouth | Principal |
| Little Creekview | Principal |
| Stoneburg | Principal |
| Viewcity | Principal |
| Brookburg | Principal |
| Fieldville | Principal |
| Old Fieldwood | Principal |
| Ridgeport | Principal |
| Springmouth | Principal |
| New Fallsside | Principal |
| Riverwood | Principal |
| Little Riverwood | Principal |
Counties Served
| County | State |
|---|---|
| Fulton County | Georgia |
| Gwinnett County | Georgia |
| DeKalb County | Georgia |
| Cobb County | Georgia |
Active Phone Prefixes
Recently Assigned
| Prefix | Usage | Location | Carrier |
|---|---|---|---|
| 678-322 | Landline | Greater Metro Area | AT&T |
| 678-425 | Landline | Greater Metro Area | AT&T |
| 678-505 | Landline | Greater Metro Area | Sprint |
| 678-201 | Mobile | Greater Metro Area | Sprint |
| 678-985 | Mobile | Greater Metro Area | AT&T |
| 678-874 | Landline | Greater Metro Area | Verizon Wireless |
| 678-342 | Landline | Greater Metro Area | T-Mobile |
| 678-704 | Landline | Greater Metro Area | AT&T |
| 678-383 | Mobile | Greater Metro Area | T-Mobile |
| 678-755 | Mobile | Greater Metro Area | Sprint |
| 678-541 | Landline | Greater Metro Area | Verizon Wireless |
| 678-926 | Landline | Greater Metro Area | Verizon Wireless |
| 678-622 | Landline | Greater Metro Area | AT&T |
| 678-544 | Mobile | Greater Metro Area | Verizon Wireless |
| 678-827 | Landline | Greater Metro Area | Verizon Wireless |
| 678-833 | Mobile | Greater Metro Area | T-Mobile |
| 678-883 | Mobile | Greater Metro Area | AT&T |
| 678-824 | Mobile | Greater Metro Area | AT&T |
| 678-350 | Mobile | Greater Metro Area | Verizon Wireless |
| 678-672 | Mobile | Greater Metro Area | AT&T |
| 678-275 | Landline | Greater Metro Area | Sprint |
| 678-624 | Mobile | Greater Metro Area | Verizon Wireless |
| 678-714 | Landline | Greater Metro Area | T-Mobile |
| 678-661 | Mobile | Greater Metro Area | T-Mobile |
| 678-624 | Landline | Greater Metro Area | AT&T |
| 678-519 | Landline | Greater Metro Area | Sprint |
| 678-223 | Mobile | Greater Metro Area | Verizon Wireless |
| 678-458 | Landline | Greater Metro Area | AT&T |
| 678-253 | Landline | Greater Metro Area | Verizon Wireless |
| 678-802 | Mobile | Greater Metro Area | Sprint |