– phone area 631-331
📌Port Jefferson, NY
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Area code 631-331 is assigned to Port Jefferson, NY.

Main city: Port Jefferson
Timezone: Eastern
Phone type: Landline
Operator: Verizon New York

Port Jefferson, an incorporated village in the Town of Brookhaven in Suffolk County, New York on the North Shore of Long Island. Officially known as the Incorporated Village of Port Jefferson, the population was 7,750 as of the 2010 United States Census. The village is home to several unique restaurants and shops, and has a growing tourism industry. source

North American area code 631 is a telephone area code in the state of New York created on November 1, 1999, when it was split from area code 516. It is assigned solely to Suffolk County on middle and eastern Long Island. Population centers within the area code include Brookhaven, East Hampton, Huntington, Patchogue, Smithtown, Shelter Island, and Southampton Town. 631 is the first area code added to the state of New York -- other than the New York metropolitan area -- since 1954. source

Phone number full length is 10 digits: (631) 331-xxxx

International format length is 11 digits: +1 (631) 331-xxxx

Number can be also written as: 631-331, 631331, +1-631-331

Most requested numbers in the neighborhood:
631-331-6630, 631-331-5522, 631-331-6717, 631-331-5845, 631-331-9676