Louisville City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 234 | US | Ohio - OH | Louisville | Eastern | Details |
| 330 | US | Ohio - OH | Louisville | Eastern | Details |
| 334 | US | Alabama - AL | Louisville | Central | Details |
| 402 | US | Nebraska - NE | Louisville | Central | Details |
| 478 | US | Georgia - GA | Louisville | Eastern | Details |
| 502 | US | Kentucky - KY | Louisville | Eastern | Details |
| 618 | US | Illinois - IL | Louisville | Central | Details |
| 662 | US | Mississippi - MS | Louisville | Central | Details |