Area Codes Home

US Area Codes State
US Area Codes Number
Country Codes Alpha Order
A H O U
B I P V
C J Q W
D K R X
E L S Y
F M T Z
G N    
 
Country Codes: All Country Code Numbers
Country Codes by Calling Code Number
1 2 3 4
5 6 7 8
9  
Mexico Calling Codes: City
Mexico Calling Codes: Number
India Long Distance: Number and City

U.S. Area Codes by State: Maryland


Get cheap long distance rates!


Area Codes for Maryland: 240, 301, 410, 443
Find the lowest long distance rates for Maryland

240

Ashton, Berwyn Heights, Bethesda, Bowie-Glenn Dale, Brandywine, Buckeystown, Capitol Heights, Chevy Chase, Clinton, Cumberland, Damascus, Emmitsburg, Frederick, Frostburg, Gaithersburg, Grantsville, Hagerstown, Hancock, Highfield, Hollywood, Hughesville, Hyattsville, Indian Head, Kensington, La Plata, Laurel, Layhill, Leonardtown, Lexington Park, McCoole, Mechanicsville, Middletown, Mount Airy, Myersville, Nanjemoy, Oakland, Odenton, Oxon Hill, Poolesville, Ridge, Rockville, Silver Spring, Thurmont, Tompkinsville, Upper Marlboro, Waldorf, Williamsport

 

301

Ashton, Baltimore, Beltsville, Berwyn, Berwyn Heights, Bethesda, Bittinger, Bowie-Glenn Dale, Brandywine, Brunswick, Buckeystown, Capitol Heights, Clear Spring, Clinton, College Park, Columbia, Cumberland, Damascus, Emmitsburg, Flintstone, Frederick, Friendsville, Frostburg, Gaithersburg, Grantsville, Hagerstown, Hancock, Highfield, Hollywood, Hughesville, Hyattsville, Indian Head, Keedysville, Kensington, Kitzmiller, La Plata, Laurel, Layhill, Leonardtown, Lexington Park, Lonaconing, McCoole, Mechanicsville, Middletown, Mount Airy, Mount Savage, Myersville, Nanjemoy, New Market, North Beach, Oakland, Oxon Hill, Poolesville, Ridge, Rockville, Silver Spring, Smithsburg, Thurmont, Tompkinsville, Upper Marlboro, Waldorf, Walkersville, Westernport, Williamsport

 

410

Aberdeen, Annapolis, Arbutus, Armiger, Baltimore, Bel Air, Berlin, Bishopville, Brooklyn Park, Cambridge, Cardiff, Catonsville, Cecilton, Centreville, Chase, Chesapeake City, Chestertown, Church Hill, Churchville, Clarksville, Cockeysville, Columbia, Crisfield, Crofton, Darlington, Deal Island, Delmar, Denton, Dundalk, Easton, Edgewood, Elkridge, Elkton, Ellicott City, Essex, Fallston, Federalsburg, Fork, Galena, Glen Burnie, Glenwood, Greensboro, Hampstead, Havre de Grace, Hillsboro, Hurlock, Jarrettsville, Marion, Millersville, Millington, Nanticoke, New Windsor, North Beach Park, North East, Ocean City, Odenton, Owings Mills, Oxford, Parkton, Parkville, Perryville, Pikesville, Pocomoke City, Port Deposit, Preston, Prince Frederick, Princess Anne, Queenstown, Randallstown, Reisterstown, Ridgely, Rising Sun, Rock Hall, Salisbury, Severn, Severna Park, Sharptown, Sherwood Forest, Silver Run, Smith Island, Snow Hill, Solomons, Sparks, Sparrows Point, St Margarets, St Michaels, Stevensville, Still Pond, Sudlersville, Sykesville, Taneytown, Tilghman, Towson, Trappe, Union Bridge, Vienna, Warwick, Waterloo, West River, Westminster, Willards, Wingate, Woodlawn, Worthington

 
443

Aberdeen, Annapolis, Arbutus, Armiger, Baltimore, Bel Air, Berlin, Bishopville, Brooklyn Park, Cambridge, Cardiff, Catonsville, Centreville, Chase, Chesapeake City, Chestertown, Churchville, Clarksville, Cockeysville, Columbia, Crisfield, Crofton, Darlington, Delmar, Denton, Dundalk, Easton, Edgewood, Elkridge, Elkton, Ellicott City, Essex, Fallston, Federalsburg, Fork, Glen Burnie, Glenwood, Hampstead, Havre de Grace, Jarrettsville, Millersville, Nanticoke, New Windsor, North Beach Park, North East, Ocean City, Odenton, Parkton, Parkville, Perryville, Pikesville, Pocomoke City, Port Deposit, Prince Frederick, Princess Anne, Queenstown, Randallstown, Reisterstown, Salisbury, Severn, Severna Park, Sharptown, Sherwood Forest, Silver Run, Snow Hill, Solomons, Sparks, Sparrows Point, Stevensville, Sykesville, Taneytown, Towson, Trappe, Union Bridge, Vienna, Waterloo, West River, Westminster, Willards, Woodlawn, Worthington