444
- 44401 Berlin Center
- 44402 Bristolville
- 44403 Brookfield
- 44404 Burghill
- 44405 Campbell
- 44406 Canfield
- 44408 Columbiana
- 44410 Cortland
- 44411 Deerfield
- 44412 Diamond
- 44413 East Palestine
- 44417 Farmdale
- 44418 Fowler
- 44420 Girard
- 44423 Hanoverton
- 44425 Hubbard
- 44427 Kensington
- 44428 Kinsman
- 44429 Lake Milton
- 44430 Leavittsburg
- 44431 Leetonia
- 44432 Lisbon
- 44436 Lowellville
- 44437 Mc Donald
- 44438 Masury
- 44439 Mesopotamia
- 44440 Mineral Ridge
- 44441 Negley
- 44442 New Middletown
- 44443 New Springfield
- 44444 Newton Falls
- 44445 New Waterford
- 44446 Niles
- 44449 North Benton
- 44450 North Bloomfield
- 44451 North Jackson
- 44452 North Lima
- 44454 Petersburg
- 44455 Rogers
- 44460 Salem
- 44470 Southington
- 44471 Struthers
- 44473 Vienna
- 44481 Warren
- 44483 Warren
- 44484 Warren
- 44485 Warren
- 44490 Washingtonville
- 44491 West Farmington
- 44493 Winona