Dublin
ZIP Code(s): 43002, 43017, 43016; County(s): Franklin, Delaware, Union;
Delaware
Newark
ZIP Code(s): 19713, 19711, 19717, 19716, 19725, 19726; County(s): New Castle;
Walton
ZIP Code(s): 13856; County(s): Delaware;
Lansdowne
ZIP Code(s): 19050; County(s): Delaware;
Bridgeville
ZIP Code(s): 19933; County(s): Sussex;
Camden
ZIP Code(s): 19934, 19904; County(s): Kent;
Swarthmore
ZIP Code(s): 19081; County(s): Delaware;
Aldan
ZIP Code(s): 19018; County(s): Delaware;
Wyoming
ZIP Code(s): 19934; County(s): Kent;
Edgewood
ZIP Code(s): 52042; County(s): Clayton, Delaware;
Colcord
ZIP Code(s): 74338; County(s): Delaware;
Chester
ZIP Code(s): 19013, 19016; County(s): Delaware;
Rising Sun-Lebanon
ZIP Code(s): 19934, 19962, 19901; County(s): Kent;
Hancock
ZIP Code(s): 13783; County(s): Delaware;
Darby
ZIP Code(s): 19023; County(s): Delaware;
Sidney
ZIP Code(s): 13838; County(s): Delaware;