240 Area Code 240

Top Articles

alton il zip codes van nuys zip code damascus md zip code zip code brazil indiana farmington ny zip pasadena md zip code lenexa ks zip bonita springs fl zip burlington zip codes roseburg zip code lampe mo zip code twain harte zip code ripley ny zip code roanoke rapids zip code jefferson valley zip code san luis obispo area codes zip code for river falls wisconsin zip codes rapid city south dakota henderson las vegas zip code zip code for cocoa beach fl where is the area code 331 from michigan zip codes by city chino valley az zip code zip code for palos heights illinois madison new hampshire zip code zip code of burlington ma junction city ky zip code zip code for bowling green

240 Area Code Demographic Information

Male Population:
Female Population:
Avg House Value:
Avg Household Income:
Avg Persons Per Household:
Median Age:
Median Age (Male):
Median Age (Female):
Total Zip Codes:
Total Counties:
Covers These State
* Demographic data is based on information taken from the 2000 Census.

240 Area Code covers 12 Counties

Allegany, MD
Anne Arundel, MD
Baltimore, MD
Calvert, MD
Charles, MD
Frederick, MD
Garrett, MD
Howard, MD
Montgomery, MD
Prince Georges, MD
Saint Marys, MD
Washington, MD

240 Area Code covers 89 Cities

Andrews Air Force Base, MD
Annapolis, MD
Ashton, MD
Bel Alton, MD
Bethesda, MD
Bowie, MD
Brandywine, MD
Brentwood, MD
Brunswick, MD
Bryans Road, MD
California, MD
Callaway, MD
Cascade, MD
Cheltenham, MD
Chevy Chase, MD
Clarksburg, MD
Clinton, MD
College Park, MD
Columbia, MD
Crofton, MD
Cumberland, MD
Damascus, MD
Derwood, MD
District Heights, MD
Elkridge, MD
Emmitsburg, MD
Faulkner, MD
Fort Washington, MD
Frederick, MD
Frostburg, MD
Gaithersburg, MD
Germantown, MD
Grantsville, MD
Great Mills, MD
Greenbelt, MD
Hagerstown, MD
Halethorpe, MD
Hancock, MD
Hughesville, MD
Hyattsville, MD
Ijamsville, MD
Indian Head, MD
Issue, MD
Jessup, MD
Kensington, MD
La Plata, MD
Lanham, MD
Laurel, MD
Leonardtown, MD
Lexington Park, MD
Libertytown, MD
Lothian, MD
Mechanicsville, MD
Middletown, MD
Monrovia, MD
Montgomery Village, MD
Mount Airy, MD
Mount Rainier, MD
Myersville, MD
Nanjemoy, MD
New Market, MD
Oakland, MD
Odenton, MD
Oxon Hill, MD
Patuxent River, MD
Poolesville, MD
Port Tobacco, MD
Potomac, MD
Prince Frederick, MD
Rawlings, MD
Ridge, MD
Riverdale, MD
Rockville, MD
Sabillasville, MD
Sandy Spring, MD
Savage, MD
Shady Side, MD
Silver Spring, MD
Smithsburg, MD
Suitland, MD
Takoma Park, MD
Temple Hills, MD
Thurmont, MD
Upper Marlboro, MD
Waldorf, MD
Walkersville, MD
Westernport, MD
Williamsport, MD
Woodsboro, MD