Area Codes
| 419 | Ohio (Toledo, Sylvania, Mansfield, Lima, Findlay,Bryan, Sandusky, Bowling Green and northwestern Ohio, overlays with 567) | More information at: Area Code 419 Phone Number Blocks
| 419 | Ohio (Toledo, Sylvania, Mansfield, Lima, Findlay,Bryan, Sandusky, Bowling Green and northwestern Ohio, overlays with 567) | More information at: Area Code 419 Phone Number Blocks