| Zip code | Name | Area Code(s) |
| 20588 Cheltenham (202) |
| 20588 Columbia (202) |
| 20588 Dept HS (202) |
| 20588 DHS (202) |
| 20601 Waldorf (301/240/227) |
| 20602 Saint Charles (301/240/227) |
| 20602 Waldorf (301/240/227) |
| 20603 Saint Charles (301/240/227) |
| 20603 Waldorf (301/240/227) |
| 20604 Saint Charles (301/240/227) |
| 20604 Waldorf (301/240/227) |
| 20606 Abell (301/240/227) |
| 20607 Accokeek (301/240/227) |
| 20608 Aquasco (301/240/227) |
| 20609 Avenue (301/240/227) |
| 20610 Barstow (410/443/667) |
| 20611 Bel Alton (301/240/227) |
| 20612 Benedict (301/240/227) |
| 20613 Brandywine (301/240/227) |
| 20615 Broomes Island (410/443/667) |
| 20616 Bryans Rd (301/240/227) |
| 20616 Bryans Road (301/240/227) |
| 20616 Marshall Hall (301/240/227) |
| 20617 Bryantown (301/240/227) |
| 20618 Bushwood (301/240/227) |
| 20619 California (301/240/227) |
| 20620 Callaway (301/240/227) |
| 20621 Chaptico (301/240/227) |
| 20621 Maddox (301/240/227) |
| 20622 Charlott Hall (301/240/227) |
| 20622 Charlotte Hall (301/240/227) |
| 20623 Cheltenham (301/240/227) |
| 20624 Clements (301/240/227) |
| 20625 Cobb Island (301/240/227) |
| 20626 Coltons Point (301/240/227) |
| 20627 Compton (301/240/227) |
| 20628 Dameron (301/240/227) |
| 20629 Dowell (410/443/667) |
| 20630 Drayden (301/240/227) |
| 20632 Faulkner (301/240/227) |
| 20634 Great Mills (301/240/227) |
| 20635 Helen (301/240/227) |
| 20636 Hollywood (301/240/227) |
| 20637 Hughesville (301/240/227) |
| 20639 Huntingtown (410/443/667) |
| 20640 Indian Head (301/240/227) |
| 20640 Pisgah (301/240/227) |
| 20643 Ironsides (301/240/227) |
| 20645 Issue (301/240/227) |
| 20645 Swan Point (301/240/227) |
| 20646 Dentsville (301/240/227) |
| 20646 La Plata (301/240/227) |
| 20646 Laplata (301/240/227) |
| 20650 Leonardtown (301/240/227) |
| 20653 LEX Park (301/240/227) |
| 20653 Lexington Park (301/240/227) |
| 20656 Loveville (301/240/227) |
| 20657 Lusby (410/443/667) |
| 20658 Marbury (301/240/227) |
| 20658 Rison (301/240/227) |
| 20659 Mechanicsville (301/240/227) |
| 20659 Mechanicsvlle (301/240/227) |
| 20660 Morganza (301/240/227) |
| 20661 Mount Victoria (301/240/227) |
| 20662 Nanjemoy (301/240/227) |
| 20664 Newburg (301/240/227) |
| 20667 Park Hall (301/240/227) |
| 20670 Patuxent Riv (301/240/227) |
| 20670 Patuxent River (301/240/227) |
| 20670 Patuxent River Naval Air Station (301/240/227) |
| 20674 Piney Point (301/240/227) |
| 20675 Pomfret (301/240/227) |
| 20676 Port Republic (410/443/667) |
| 20677 Port Tobacco (301/240/227) |
| 20678 Dares Beach (410/443/667) |
| 20678 Pr Frederick (410/443/667) |
| 20678 Prince Frederick (410/443/667) |
| 20678 Prnc Frederck (410/443/667) |
| 20680 Ridge (301/240/227) |
| 20682 Newburg (301/240/227) |
| 20682 Rock Point (301/240/227) |
| 20684 Beachville (301/240/227) |
| 20684 Saint Inigoes (301/240/227) |
| 20685 Saint Leonard (410/443/667) |
| 20686 Saint Marys (301/240/227) |
| 20686 Saint Marys City (301/240/227) |
| 20687 Scotland (301/240/227) |
| 20688 Solomons (410/443/667) |
| 20689 Sunderland (410/443/667) |
| 20690 Tall Timbers (301/240/227) |
| 20692 Valley Lee (301/240/227) |
| 20693 Welcome (301/240/227) |
| 20695 White Plns (301/240/227) |
| 20697 Southern Md Brmas (301/240/227) |
| 20697 Southern MD Facility (301/240/227) |
| 20697 Sthrn MD Fac (301/240/227) |
| 20701 Annapolis Jct (410/443/667) |
| 20701 Annapolis Junction (410/443/667) |
| 20703 Lanham (301/240/227) |
| 20703 Lanham Seabrook (301/240/227) |
| 20703 Seabrook (301/240/227) |
| 20704 Beltsville (301/240/227) |
| 20705 Beltsville (301/240/227) |
| 20705 Calverton (301/240/227) |
| 20706 Glenarden (301/240/227) |
| 20706 Lanham (301/240/227) |
| 20706 Lanham Seabrook (301/240/227) |
| 20706 Seabrook (301/240/227) |
| 20707 Laurel (301/240/227) |
| 20708 Laurel (301/240/227) |
| 20708 Montpelier (301/240/227) |
| 20709 Laurel (301/240/227) |
| 20709 Montpelier (301/240/227) |
| 20710 Bladensburg (301/240/227) |
| 20711 Lothian (410/443/667) |
| 20712 Mount Rainier (301/240/227) |
| 20714 Holland Point (410/443/667) |
| 20714 North Beach (410/443/667) |
| 20714 Rose Haven (410/443/667) |
| 20715 Bowie (301/240/227) |
| 20716 Bowie (301/240/227) |
| 20716 Mitchellville (301/240/227) |
| 20716 South Bowie (301/240/227) |
| 20717 Bowie (301/240/227) |
| 20717 Mitchellville (301/240/227) |
| 20718 Bowie (301/240/227) |
| 20719 Bowie (301/240/227) |
| 20719 West Bowie (301/240/227) |
| 20720 Bowie (301/240/227) |
| 20721 Bowie (301/240/227) |
| 20721 Mitchellville (301/240/227) |
| 20722 Brentwd (301/240/227) |
| 20722 Brentwood (301/240/227) |
| 20722 Colmar Manor (301/240/227) |
| 20722 Cottage City (301/240/227) |
| 20722 No Brentwood (301/240/227) |
| 20722 North Brentwo (301/240/227) |
| 20722 North Brentwood (301/240/227) |
| 20723 Laurel (301/240/227) |
| 20723 Scaggsville (301/240/227) |
| 20724 Laurel (301/240/227) |
| 20724 Maryland City (301/240/227) |
| 20724 Md City (301/240/227) |
| 20724 Russett (301/240/227) |
| 20725 Laurel (301/240/227) |
| 20726 Laurel (301/240/227) |
| 20731 Capitol Heights (301/240/227) |
| 20731 Capitol Hgts (301/240/227) |
| 20732 Chesapeak Bch (410/443/667) |
| 20732 Chesapeake Beach (410/443/667) |
| 20733 Churchton (410/443/667) |
| 20735 Clinton (301/240/227) |
| 20736 Owings (301/240/227) |
| 20737 Riverdale (301/240/227) |
| 20738 Riverdale (301/240/227) |
| 20740 Berwyn (301/240/227) |
| 20740 Berwyn Heights (301/240/227) |
| 20740 College Park (301/240/227) |
| 20740 North College Park (301/240/227) |
| 20741 College Park (301/240/227) |
| 20742 College Park (301/240/227) |
| 20742 University of Maryland (301/240/227) |
| 20743 Capitol Heights (301/240/227) |
| 20743 Capitol Hgts (301/240/227) |
| 20743 Fairmount Heights (301/240/227) |
| 20743 Fairmount Hgt (301/240/227) |
| 20743 Seat Pleasant (301/240/227) |
| 20744 Fort Washington (301/240/227) |
| 20745 Forest Heights (301/240/227) |
| 20745 National Harbor (301/240/227) |
| 20745 Oxon Hill (301/240/227) |
| 20746 Camp Springs (301/240/227) |
| 20746 Hillcrest Heights (301/240/227) |
| 20746 Hillcrest Hgts (301/240/227) |
| 20746 Marlow Heights (301/240/227) |
| 20746 Morningside (301/240/227) |
| 20746 Silver Hill (301/240/227) |
| 20746 Suitland (301/240/227) |
| 20746 Temple Hills (301/240/227) |
| 20747 District Heights (301/240/227) |
| 20747 Forestville (301/240/227) |
| 20748 Camp Springs (301/240/227) |
| 20748 Hillcrest Heights (301/240/227) |
| 20748 Marlow Heights (301/240/227) |
| 20748 Marlow Hgts (301/240/227) |
| 20748 Temple Hills (301/240/227) |
| 20749 Fort Washington (301/240/227) |
| 20750 Fort Washington (301/240/227) |
| 20750 Oxon Hill (301/240/227) |
| 20751 Deale (410/443/667) |
| 20752 Suitland (301/240/227) |
| 20752 Temple Hills (301/240/227) |
| 20753 Capitol Heights (301/240/227) |
| 20753 District Heights (301/240/227) |
| 20753 Forestville (301/240/227) |
| 20754 Dunkirk (410/443/667) |
| 20755 Fort George G Meade (410/443/667) |
| 20755 Fort George Meade (410/443/667) |
| 20755 Fort Meade (410/443/667) |
| 20757 Temple Hills (301/240/227) |
| 20758 Friendship (301/240/227) |
| 20759 Fulton (410/443/667) |
| 20762 Andrews AFB (301/240/227) |
| 20762 Andrews Air Force Base (301/240/227) |
| 20762 Temple Hills (301/240/227) |
| 20763 Savage (410/443/667) |
| 20764 Shady Side (410/443/667) |
| 20765 Galesville (410/443/667) |
| 20768 Greenbelt (301/240/227) |
| 20769 Glenn Dale (301/240/227) |
| 20770 Greenbelt (301/240/227) |
| 20771 Goddard Flight Center (301/240/227) |
| 20771 Greenbelt (301/240/227) |
| 20772 Marlboro (301/240/227) |
| 20772 Upper Marlboro (301/240/227) |
| 20772 Uppr Marlboro (301/240/227) |
| 20773 Upper Marlboro (301/240/227) |
| 20773 Uppr Marlboro (301/240/227) |
| 20774 Glenarden (301/240/227) |
| 20774 Kettering (301/240/227) |
| 20774 Largo (301/240/227) |
| 20774 Springdale (301/240/227) |
| 20774 Upper Marlboro (301/240/227) |
| 20774 Uppr Marlboro (301/240/227) |
| 20774 UPR Marlboro (301/240/227) |
| 20775 Kettering (301/240/227) |
| 20775 Upper Marlboro (301/240/227) |
| 20775 Uppr Marlboro (301/240/227) |
| 20776 Harwood (410/443/667) |
| 20777 Highland (301/240/227) |
| 20778 West River (410/443/667) |
| 20779 Fairhaven (410/443/667) |
| 20779 Tracys Landing (410/443/667) |
| 20779 Tracys Lndg (410/443/667) |
| 20781 Avondale (301/240/227) |
| 20781 Cheverly (301/240/227) |
| 20781 Edmonston (301/240/227) |
| 20781 Hyattsville (301/240/227) |
| 20781 Rogers Heights (301/240/227) |
| 20781 Tuxedo (301/240/227) |
| 20782 Avondale (301/240/227) |
| 20782 Chillum (301/240/227) |
| 20782 Green Meadow (301/240/227) |
| 20782 Hyattsville (301/240/227) |
| 20782 Lewisdale (301/240/227) |
| 20782 Prince Georges Metro Center (301/240/227) |
| 20782 University Pa (301/240/227) |
| 20782 University Park (301/240/227) |
| 20782 West Hyattsville (301/240/227) |
| 20783 Adelphi (301/240/227) |
| 20783 Hyattsville (301/240/227) |
| 20783 Langley Park (301/240/227) |
| 20784 Cheverly (301/240/227) |
| 20784 Hyattsville (301/240/227) |
| 20784 Landover Hills (301/240/227) |
| 20784 Landover Hls (301/240/227) |
| 20784 Lanham (301/240/227) |
| 20784 New Carrolltn (301/240/227) |
| 20784 New Carrollton (301/240/227) |
| 20785 Ardmore (301/240/227) |
| 20785 Cheverly (301/240/227) |
| 20785 Hyattsville (301/240/227) |
| 20785 Landover (301/240/227) |
| 20785 North Englewood (301/240/227) |
| 20785 Palmer Park (301/240/227) |
| 20787 Adelphi (301/240/227) |
| 20787 Hyattsville (301/240/227) |
| 20787 Langley Park (301/240/227) |
| 20788 Hyattsville (301/240/227) |
| 20788 Prince George Plaza (301/240/227) |
| 20788 West Hyattsville (301/240/227) |
| 20790 Capitol Heights (301/240/227) |
| 20790 Capitol Heights PO (301/240/227) |
| 20790 Capitol Hgts (301/240/227) |
| 20790 Southern MD Facility (301/240/227) |
| 20791 Capitol Heights (301/240/227) |
| 20791 Capitol Hgts (301/240/227) |
| 20791 Southern MD Facility (301/240/227) |
| 20792 Largo (301/240/227) |
| 20792 Upper Marlboro (301/240/227) |
| 20792 Uppr Marlboro (301/240/227) |
| 20794 Jessup (410/443/667) |
| 20797 Southern Md Brmas (301/240/227) |
| 20797 Southern MD Facility (301/240/227) |
| 20797 Sthrn MD Fac (301/240/227) |
| 20799 Capitol Heights (301/240/227) |
| 20799 Capitol Hgts (301/240/227) |
| 20799 Washington Bmc (301/240/227) |
| 20810 Bethesda (301/240/227) |
| 20810 Geico (301/240/227) |
| 20811 Bethesda (301/240/227) |
| 20811 Geico (301/240/227) |
| 20812 Glen Echo (301/240/227) |
| 20813 Bethesda (301/240/227) |
| 20813 Chevy Chase (301/240/227) |
| 20814 Bethesda (301/240/227) |
| 20815 Bethesda (301/240/227) |
| 20815 Chevy Chase (301/240/227) |
| 20815 Somerset (301/240/227) |
| 20816 Bethesda (301/240/227) |
| 20817 Bethesda (301/240/227) |
| 20817 Westlake (301/240/227) |
| 20818 Cabin John (301/240/227) |
| 20824 Bethesda (301/240/227) |
| 20825 Bethesda (301/240/227) |
| 20825 Chevy Chase (301/240/227) |
| 20827 Bethesda (301/240/227) |
| 20827 West Bethesda (301/240/227) |
| 20827 Westlake (301/240/227) |
| 20830 Olney (301/240/227) |
| 20832 Olney (301/240/227) |
| 20833 Brookeville (301/240/227) |
| 20833 Sunshine (301/240/227) |
| 20833 Unity (301/240/227) |
| 20837 Poolesville (301/240/227) |
| 20838 Barnesville (301/240/227) |
| 20839 Beallsville (301/240/227) |
| 20841 Boyds (301/240/227) |
| 20842 Comus (301/240/227) |
| 20842 Dickerson (301/240/227) |
| 20847 Rockville (301/240/227) |
| 20848 Rockville (301/240/227) |
| 20849 Rockville (301/240/227) |
| 20850 Rockville (301/240/227) |
| 20851 Rockville (301/240/227) |
| 20852 No Bethesda (301/240/227) |
| 20852 North Bethesda (301/240/227) |
| 20852 Rockville (301/240/227) |
| 20853 Rockville (301/240/227) |
| 20854 Potomac (301/240/227) |
| 20854 Rockville (301/240/227) |
| 20855 Derwood (301/240/227) |
| 20855 Rockville (301/240/227) |
| 20857 HHS (301/240/227) |
| 20857 Rockville (301/240/227) |
| 20859 Potomac (301/240/227) |
| 20859 Rockville (301/240/227) |
| 20860 Sandy Spring (301/240/227) |
| 20861 Ashton (301/240/227) |
| 20862 Brinklow (301/240/227) |
| 20866 Burtonsville (301/240/227) |
| 20868 Spencerville (301/240/227) |
| 20871 Clarksburg (301/240/227) |
| 20871 Hyattstown (301/240/227) |
| 20872 Damascus (301/240/227) |
| 20874 Darnestown (301/240/227) |
| 20874 Germantown (301/240/227) |
| 20875 Germantown (301/240/227) |
| 20876 Germantown (301/240/227) |
| 20877 Gaithersburg (301/240/227) |
| 20877 Montgomery Village (301/240/227) |
| 20877 Montgomry Village (301/240/227) |
| 20878 Darnestown (301/240/227) |
| 20878 Gaithersburg (301/240/227) |
| 20878 No Potomac (301/240/227) |
| 20878 North Potomac (301/240/227) |
| 20879 Gaithersburg (301/240/227) |
| 20879 Laytonsville (301/240/227) |
| 20879 Montgomery Village (301/240/227) |
| 20879 Montgomry Village (301/240/227) |
| 20880 Washingtn Grv (301/240/227) |
| 20880 Washington Grove (301/240/227) |
| 20882 Gaithersburg (301/240/227) |
| 20882 Laytonsville (301/240/227) |
| 20883 Gaithersburg (301/240/227) |
| 20884 Gaithersburg (301/240/227) |
| 20885 Gaithersburg (301/240/227) |
| 20886 Gaithersburg (301/240/227) |
| 20886 Montgomery Village (301/240/227) |
| 20886 Montgomry Village (301/240/227) |
| 20889 Bethesda (301/240/227) |
| 20889 National Naval Medical Center (301/240/227) |
| 20891 Kensington (301/240/227) |
| 20892 Bethesda (301/240/227) |
| 20892 National Institute of Health (301/240/227) |
| 20894 Bethesda (301/240/227) |
| 20894 National Library of Medicine (301/240/227) |
| 20895 Kensington (301/240/227) |
| 20895 North Bethesda (301/240/227) |
| 20896 Garrett Park (301/240/227) |
| 20897 Subn MD Fac (301/240/227) |
| 20897 Suburb Maryland Fac (301/240/227) |
| 20897 Suburban Md Brmas (301/240/227) |
| 20898 Gaithersburg (301/240/227) |
| 20898 Suburb Maryland Fac (301/240/227) |
| 20899 Gaithersburg (301/240/227) |
| 20899 National Institute Stds & Tech (301/240/227) |
| 20901 Silver Spring (301/240/227) |
| 20901 Takoma Park (301/240/227) |
| 20902 Silver Spring (301/240/227) |
| 20902 Wheaton (301/240/227) |
| 20903 Hillandale (301/240/227) |
| 20903 Silver Spring (301/240/227) |
| 20903 Takoma Park (301/240/227) |
| 20904 Cloverly (301/240/227) |
| 20904 Colesville (301/240/227) |
| 20904 Silver Spring (301/240/227) |
| 20905 Colesville (301/240/227) |
| 20905 Silver Spring (301/240/227) |
| 20906 Aspen Hill (301/240/227) |
| 20906 Glenmont (301/240/227) |
| 20906 Leisure World (301/240/227) |
| 20906 Norbeck (301/240/227) |
| 20906 Silver Spring (301/240/227) |
| 20906 Wheaton (301/240/227) |
| 20907 Silver Spring (301/240/227) |
| 20908 Silver Spring (301/240/227) |
| 20910 Silver Spring (301/240/227) |
| 20910 Takoma Park (301/240/227) |
| 20911 Silver Spring (301/240/227) |
| 20912 Silver Spring (301/240/227) |
| 20912 Takoma Park (301/240/227) |
| 20913 Silver Spring (301/240/227) |
| 20913 Takoma Park (301/240/227) |
| 20914 Colesville (301/240/227) |
| 20914 Silver Spring (301/240/227) |
| 20915 Silver Spring (301/240/227) |
| 20915 Wheaton (301/240/227) |
| 20916 Aspen Hill (301/240/227) |
| 20916 Silver Spring (301/240/227) |
| 20918 Silver Spring (301/240/227) |
| 20993 Silver Spring (301/240/227) |
| 20993 Us Food and Drug Admin (301/240/227) |
| 20997 Silver Spring (301/240/227) |