Most numbers within Area Code 410 are located in the following cities: Easton, Baltimore, Salisbury, Ellicott City, Halethorpe, Owings Mills, Catonsville, Berlin, Community Support and Referral Services, Laurel, Ocean City, Port Deposit, Elkridge, Cambridge, Severn, Oxford, Cockeysville, Dowell, Brooklandville, Middle River, Finksburg, Glen Arm, Gibson Island, Sunderland, Severna Park, Gwynn Oak, Aberdeen, Cecilton, Dundalk, North East, Fulton, Queenstown, Non Emergency Services, Bel Air, Chase, Butler, Westminster, Betterton, Bishopville, Freeland, Cordova, Hampstead, Vienna, Sparrows Point, Childs, Church Creek, Linthicum Heights, Baldwin, Lutherville Timonium, 411 Local Directory Assistance, Glen Burnie, Aquasco, Abingdon, Ewell, Boring, Sudlersville, Crofton, Pylesville, Darlington, Fallston, Trappe, Denton, Goldsboro, Cooksville, Centreville, Marriottsville, Travel Information Services, Directory Assistance, Chester, Stevensville, Telco Repair Service, Perryville, Eden, Marion Station, Girdletree, Ridgely, New Windsor, Rock Hall, Galena, Preston, Jarrettsville, Gambrills, Chestertown, Intralata Pic Validation, Telecommunications Relay Service, Churchville, Lothian, Bozman, Federalsburg, Warwick, Taneytown, Union Bridge, Deal Island, One Call Services Pipeline and Utility Safety, Parsonsburg, Annapolis, Bivalve, Rhodesdale, Chesapeake City, Tilghman, Delmar, Emergency Services, Crumpton, Havre De Grace, East New Market, Pocomoke City, Standard Plant Test Code, Crisfield, Information Provider.
About Baltimore, Maryland
Baltimore is the largest city in the U.S. state of Maryland, and the 29th-most populous city in the country. It was established by the Constitution of Maryland and is not part of any county; thus, it is the largest independent city in the United States, with a population of 621,849 as of 2015. As of 2010, the population of the Baltimore Metropolitan Area was 2.7 million, making it the 21st largest in the country. Founded in 1729, Baltimore is the second largest seaport in the Mid-Atlantic. Baltimore's Inner Harbor was once the second leading port of entry for immigrants to the United States and a major manufacturing center. After a decline in major manufacturing, industrialization and rail transportation, Baltimore shifted to a service-oriented economy, with the Johns Hopkins Hospital (founded 1889), and Johns Hopkins University (founded 1876), now the city's top two employers. With hundreds of identified districts, Baltimore has been dubbed "a city of neighborhoods". Famous residents have included the writers Edgar Allan Poe, Edith Hamilton, Frederick Douglass, and H.L. Mencken ; jazz musician James "Eubie" Blake ; singer Billie Holiday ; actor and filmmaker John Waters ; and baseball player Babe Ruth. In the War of 1812, Francis Scott Key wrote The Star-Spangled Banner, later the American national anthem, in Baltimore. Baltimore has more public monuments per capita than any other city in the country and is home to some of the earliest National Register historic districts in the nation, including Fell's Point (1969), Federal Hill (1970) and Mount Vernon Place (1971). More than 65,000 properties, or roughly one in three buildings in the city, are listed on the National Register, more than any other city in the nation.