453
- 45301 Alpha
- 45302 Anna
- 45303 Ansonia
- 45304 Arcanum
- 45305 Bellbrook
- 45306 Botkins
- 45307 Bowersville
- 45308 Bradford
- 45309 Brookville
- 45310 Burkettsville
- 45311 Camden
- 45312 Casstown
- 45314 Cedarville
- 45315 Clayton
- 45316 Clifton
- 45317 Conover
- 45318 Covington
- 45319 Donnelsville
- 45320 Eaton
- 45321 Eldorado
- 45322 Englewood
- 45323 Enon
- 45324 Fairborn
- 45325 Farmersville
- 45326 Fletcher
- 45327 Germantown
- 45328 Gettysburg
- 45330 Gratis
- 45331 Greenville
- 45332 Hollansburg
- 45333 Houston
- 45334 Jackson Center
- 45335 Jamestown
- 45336 Kettlersville
- 45337 Laura
- 45338 Lewisburg
- 45339 Ludlow Falls
- 45340 Maplewood
- 45341 Medway
- 45342 Miamisburg
- 45344 New Carlisle
- 45345 New Lebanon
- 45346 New Madison
- 45347 New Paris
- 45348 New Weston
- 45349 North Hampton
- 45350 North Star
- 45351 Osgood
- 45352 Palestine
- 45353
- 45354 Phillipsburg
- 45356 Piqua
- 45358 Pitsburg
- 45359 Pleasant Hill
- 45360 Port Jefferson
- 45361 Potsdam
- 45362 Rossburg
- 45363 Russia
- 45365 Sidney
- 45368 South Charleston
- 45369 South Vienna
- 45370 Spring Valley
- 45371 Tipp City
- 45372 Tremont City
- 45373 Troy
- 45377 Vandalia
- 45378 Verona
- 45380 Versailles
- 45381 West Alexandria
- 45382 West Manchester
- 45383 West Milton
- 45384 Wilberforce
- 45385 Xenia
- 45387 Yellow Springs
- 45388 Yorkshire
- 45389 Christiansburg
- 45390 Union City