Kettering
ZIP Code(s): 20774; County(s): Prince George’s;
Maryland
South Laurel
ZIP Code(s): 20708, 20709, 20726; County(s): Prince George’s;
Point of Rocks
ZIP Code(s): 21777; County(s): Frederick;
Lochearn
ZIP Code(s): 21208, 21207; County(s): Baltimore;
Church Hill
ZIP Code(s): 21623; County(s): Queen Anne’s;
Bowmans Addition
ZIP Code(s): 21502; County(s): Allegany;
Marlton
ZIP Code(s): 20772; County(s): Prince George’s;
Maryland City
ZIP Code(s): 20724; County(s): Anne Arundel;
Boonsboro
ZIP Code(s): 21713; County(s): Washington;
Tilghmanton
ZIP Code(s): 21713; County(s): Washington;
Travilah
ZIP Code(s): 20878, 20854, 20850; County(s): Montgomery;
Pylesville
ZIP Code(s): 21132; County(s): Harford;
Robinwood
ZIP Code(s): 21742; County(s): Washington;
North Potomac
ZIP Code(s): 20878, 20850; County(s): Montgomery;
Huntingtown
ZIP Code(s): 20639; County(s): Calvert;
Brooklyn Park
ZIP Code(s): 21225; County(s): Anne Arundel;
Mount Aetna
ZIP Code(s): 21742; County(s): Washington;
Parkville
ZIP Code(s): 21234; County(s): Baltimore;
Landover
ZIP Code(s): 20784, 20785; County(s): Prince George’s;
Potomac Park
ZIP Code(s): 21502; County(s): Allegany;