Significant events for area code 419
| Date |
Details |
| 1947 | One of the four original area codes for Ohio. It covered the northwestern part of the state. |
| January 1, 2002 | Area code 567 was overlaid on 419. |
Significant events for area code 419
| Date |
Details |
| 1947 | One of the four original area codes for Ohio. It covered the northwestern part of the state. |
| January 1, 2002 | Area code 567 was overlaid on 419. |