ZIP Code 20623 – Cheltenham, Maryland | ZipsCode.us
📍ZipsCode.usYour Complete U.S. ZIP Code Guide HomeStatesCitiesTools Search ZIP Code → Home / Maryland ZIP Codes / ZIP Code 20623 20623 ZIP Code 20623 Cheltenham, Maryland · Prince George's CheltenhamPrince George'sMarylandUnited States Which Maryland city is ZIP code 20623 in?ZIP code 20623 belongs to the city of Cheltenham in Maryland (Prince George's). See all Maryland…