| General Information about Area Code 740 | |
|---|---|
| Country | United States |
| State / Province / Territory | Ohio |
| Major City | Zanesville |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 740-321 | Granville | Licking | Landline |
| 740-410 | Beverly | Washington | Landline |
| 740-627 | Mount Vernon | Knox | Wireless |
| 740-745 | Saint Louisville | Licking | Landline |
| 740-804 | Chillicothe | Ross | Wireless |
| 740-951 | Reynoldsburg | Franklin | Wireless |
| 740-817 | Johnstown | Licking | Wireless |
| 740-210 | Heath | Licking | Wireless |
| 740-601 | Circleville | Pickaway | Wireless |
| 740-269 | Bowerston | Harrison | Landline |
| 740-371 | Marietta | Washington | Landline |
| 740-446 | Gallipolis | Gallia | Landline |
| 740-692 | Marion | Marion | Landline |
| 740-525 | Marietta | Washington | Wireless |
| 740-585 | Macksburg | Washington | Landline |
| 740-384 | Wellston | Jackson | Landline |
| 740-343 | New Lexington | Perry | Landline |
| 740-783 | Dexter City | Noble | Landline |
| 740-479 | Ironton | Lawrence | Wireless |
| 740-530 | Clarington | Monroe | Landline |