Area Code 347 History:
Area code 347 was put into service. Area code 347 is an overlay of area codes 718 and a portion of 917.
Counties in New York within area code 347 include:
New York County
Major cities or places in New York within area code 347 include:
Area codes 347, 718, 917 and 929 serve the New York boroughs of The Bronx, Brooklyn, New York City, Queens, and Staten Island and the Marble Hill area of Manhattan due to its physically proximity to the Bronx. Manhattan utilizes area codes 212, 646 and 917.