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Maryland

Area Codes

Area Codes: 5
Timezone: America/New_York
Current Time: 6:12 PM
Area Code Cities
240 Baltimore, Hagerstown, Frederick, Columbia, Germantown, Silver Spring, Rockville, Gaithersburg, Bethesda, Cumberland, Odenton, Clinton, Pikesville, College Park, Laurel, Suitland, Hyattsville, Beltsville, Damascus, Lanham, Lexington Park, Chevy Chase, Mount Airy, Temple Hills, Cresaptown, Smithsburg, Myersville, Buckeystown, Monrovia, Vienna, Washington, Reston, Herndon, Mclean, Arlington, Philadelphia, Thayerville, Sterling, Mc Lean, Waco, Annapolis Junction, Baileys Crossroads
301 Baltimore, Hagerstown, Frederick, Columbia, Germantown, Silver Spring, Waldorf, Rockville, Gaithersburg, Bethesda, Bowie, Cumberland, Odenton, Annapolis, Clinton, Olney, College Park, Laurel, Suitland, Fort Washington, Landover, Hyattsville, Oxon Hill, Beltsville, Damascus, Lanham, Lexington Park, Brandywine, La Plata, Chevy Chase, Mount Airy, Brunswick, Frostburg, Mayo, Temple Hills, Bryans Road, Thurmont, Emmitsburg, Walkersville, Leonardtown, Cresaptown, Poolesville, Capitol Heights, Indian Head, Smithsburg, Prince Frederick, Braddock Heights, Hughesville, Williamsport, North Beach, Myersville, Oakland, Mechanicsville, Baden, Hancock, Buckeystown, Keedysville, Lonaconing, Monrovia, Grantsville, Mount Savage, New Market, Upper Marlboro, Galesville, Friendsville, Clear Spring, Kitzmiller, Vienna, Oldtown, Washington, Reston, Herndon, Mclean, Arlington, Thayerville, Mc Lean, Allentown, Cascade, Bittinger, Nanjemoy, Tompkinsville, Patuxent Naval Air Test C, Piedmont, Hollywood, Milestown, Clarksville, Saint Margarets, Ridge, Valley Lee
410 Baltimore, Salisbury, Columbia, Ellicott City, Glen Burnie, Dundalk, Towson, Odenton, Catonsville, Woodlawn, Essex, Annapolis, Severna Park, Randallstown, Owings Mills, Pikesville, Parkville, Crofton, Perry Hall, Reisterstown, Laurel, Edgewood, Elkridge, Cockeysville, Westminster, Easton, Beltsville, Aberdeen, Elkton, Cambridge, Havre de Grace, Ocean Pines, Princess Anne, Bel Air, Chevy Chase, White Marsh, Mayo, Stevensville, Ocean City, Chestertown, Taneytown, Hampstead, Centreville, Denton, Berlin, Pocomoke City, Sykesville, North East, Crisfield, Delmar, Federalsburg, Jarrettsville, Prince Frederick, Rising Sun, Solomons, Snow Hill, North Beach, Hurlock, Greensboro, New Windsor, Rock Hall, Willards, Trappe, Union Bridge, Preston, Queenstown, Chesapeake City, Upper Marlboro, Cecilton, Sharptown, Galesville, Oxford, Millington, Galena, Darlington, Sudlersville, Deal Island, Nanticoke, Vienna, Hillsboro, Smith Island, Washington, Philadelphia, Clarksville, Saint Margarets, Armiger, Manor, Chase, Parkton, Still Pond, Brooklyn, Bishop, Bainbridge, Sparrows Point, Hanover, Fork, Glenwood, Cardiff, Mutual, Dorrs Corner, Marion, Romancoke, Balt Wa Intl Arpt, Wye Mills, Churchville, Saint Michaels, Tilghman
443 Baltimore, Salisbury, Columbia, Glen Burnie, Dundalk, Towson, Odenton, Catonsville, Woodlawn, Essex, Annapolis, Owings Mills, Pikesville, Parkville, Laurel, Elkridge, Cockeysville, Easton, Aberdeen, Havre de Grace, Bel Air, White Marsh, Mayo, Centreville, North East, Washington, Clarksville, Armiger, Brooklyn, Hanover, Romancoke, Windsor Mill
667 Baltimore, Salisbury, Columbia, Pikesville, Laurel, Easton, Chestertown, Vienna, Arlington