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Maryland Area Codes

Maryland has 6 area codes. Browse all area codes, cities, and phone prefixes.

6 area codes

514 cities

Maryland Area Codes

Cities in Maryland

Baltimore Columbia Germantown Silver Spring Waldorf Glen Burnie Ellicott City Frederick Dundalk Rockville Bethesda Gaithersburg Towson Bowie Aspen Hill Wheaton Bel Air South Potomac Severn North Bethesda Catonsville Hagerstown Essex Annapolis Severna Park Odenton Clinton Olney Chillum Randallstown Montgomery Village Pikesville Parkville Owings Mills Bel Air North Eldersburg College Park Salisbury Carney Milford Mill Perry Hall Crofton South Laurel Reisterstown Suitland Edgewood Lochearn Middle River Laurel North Potomac Scaggsville Pasadena Fort Washington Fairland Ilchester Arnold Landover Greenbelt Cumberland Cockeysville Arbutus Lake Shore Rosedale Camp Springs Langley Park Westminster Ballenger Creek Calverton Oxon Hill Hyattsville White Oak Glassmanor Seabrook Redland Beltsville Ferndale Takoma Park Hillcrest Heights Maryland City Easton Parole Elkridge East Riverdale Elkton Damascus Rossville Cloverly Adelphi Aberdeen Colesville Brooklyn Park Clarksburg Glenmont Glenn Dale Havre de Grace Kettering Riviera Beach Joppatowne Kemp Mill Forestville

Showing top 100 of 514 cities.