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New York

Area code 631

Area code 631 covers Deer Park and New York, plus 38 other places. Got a call from a 631 number? Look it up below.

Cities in area code 631

  • Deer Park, NY
  • Bay Shore, NY
  • Lindenhurst, NY
  • Farmingdale, NY
  • Amityville, NY
  • Commack, NY
  • Southampton, NY
  • Riverhead, NY
  • East Hampton, NY
  • Smithtown, NY
  • Patchogue, NY
  • East Northport, NY
  • Kings Park, NY
  • Huntington, NY
  • Hampton Bays, NY
  • Northport, NY
  • Amagansett, NY
  • Brentwood, NY
  • Mattituck, NY
  • Blue Point, NY
  • West Islip, NY
  • Melville, NY
  • Bayport, NY
  • Greenport, NY
  • Bridgehampton, NY
  • Ocean Beach, NY
  • St. James, NY
  • Stony Brook, NY
  • Quogue, NY
  • Montauk, NY
  • Sag Harbor, NY
  • Water Mill, NY
  • Cutchogue, NY
  • Ronkonkoma, NY
  • Shelter Island, NY
  • Southold, NY
  • Copiague, NY
  • Wading River, NY
  • Setauket- East Setauket, NY

Recently reported 631 numbers

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