433
- 43302 Marion
- 43310 Belle Center
- 43311 Bellefontaine
- 43314 Caledonia
- 43315 Cardington
- 43316 Carey
- 43317 Chesterville
- 43318 De Graff
- 43319 East Liberty
- 43320 Edison
- 43321 Fulton
- 43322 Green Camp
- 43323 Harpster
- 43324 Huntsville
- 43326 Kenton
- 43330 Kirby
- 43331 Lakeview
- 43332 La Rue
- 43333 Lewistown
- 43334 Marengo
- 43336 Middleburg
- 43337 Morral
- 43338 Mount Gilead
- 43340 Mount Victory
- 43341 New Bloomington
- 43342 Prospect
- 43343 Quincy
- 43344 Richwood
- 43345 Ridgeway
- 43347 Rushsylvania
- 43348 Russells Point
- 43351 Upper Sandusky
- 43356 Waldo
- 43357 West Liberty
- 43358 West Mansfield
- 43359 Wharton
- 43360 Zanesfield