Bremen
ZIP Code(s): 43107; County(s): Fairfield;
Fairfield
Thurston
ZIP Code(s): 43105, 43157; County(s): Fairfield;
Wilton Center
ZIP Code(s): 06897; County(s): Fairfield;
Winnsboro Mills
ZIP Code(s): 29180; County(s): Fairfield;
Newtown
ZIP Code(s): 06470; County(s): Fairfield;
Stoutsville
ZIP Code(s): 43154; County(s): Fairfield;
Columbus
ZIP Code(s): 43026, 43109, 43054, 43220, 43221, 43222, 43223, 43224, 43081, 43228, 43227, 43211, 43213, 43212, 43215, 43214, 43217, 43219, 43002, 43004, 43068, 43085, 43240, 43229, 43235, 43232, 43231, 43230, 43119, 43110, 43017, 43016, 43137, 43210, 43202, 43203, 43201, 43206, 43207, 43204, 43205, 43209, 43218, 43236, 43251, 43260, 43266, 43268, 43270, 43271, 43272, 43279, 43287, 43291; County(s): Franklin, Fairfield, Delaware;
Amanda
ZIP Code(s): 43102; County(s): Fairfield;
Canal Winchester
ZIP Code(s): 43110; County(s): Fairfield, Franklin;
Millersport
ZIP Code(s): 43046; County(s): Fairfield;
Glenville
ZIP Code(s): 06831; County(s): Fairfield;
Winnsboro
ZIP Code(s): 29180; County(s): Fairfield;