631 dialing code

Dialing code +1 (631) cities

  • Amagansett
  • Amityville
  • Aquebogue
  • Asharoken
  • Babylon
  • Baiting Hollow
  • Baywood
  • Belle Terre
  • Bellport
  • Blue Point
  • Bohemia
  • Bridgehampton
  • Brightwaters
  • Centereach
  • Center Moriches
  • Centerport
  • Central Islip
  • Cold Spring Harbor
  • Commack
  • Copiague
  • Cutchogue
  • Dering Harbor
  • Dix Hills
  • East Hampton North
  • East Islip
  • East Marion
  • East Moriches
  • East Northport
  • East Patchogue
  • East Quogue
  • East Shoreham
  • Eatons Neck
  • Farmingville
  • Fire Island
  • Fishers Island
  • Flanders
  • Fort Salonga
  • Gilgo
  • Gordon Heights
  • Great River
  • Greenlawn
  • Greenport
  • Greenport West
  • Halesite
  • Hampton Bays
  • Hauppauge
  • Head of the Harbor
  • Holtsville
  • Huntington Bay
  • Huntington Station
  • Islandia
  • Islip
  • Islip Terrace
  • Kings Park
  • Lake Grove
  • Lake Ronkonkoma
  • Lloyd Harbor
  • Manorville
  • Mastic
  • Mastic Beach
  • Mattituck
  • Middle Island
  • Miller Place
  • Montauk
  • Moriches
  • Mount Sinai
  • Napeague
  • Nesconset
  • New Suffolk
  • Nissequogue
  • North Amityville
  • North Babylon
  • North Bay Shore
  • North Bellport
  • North Great River
  • North Lindenhurst
  • North Patchogue
  • North Sea
  • Northwest Harbor
  • Noyack
  • Oak Beach-Captree
  • Ocean Beach
  • Old Field
  • Patchogue
  • Peconic
  • Poquott
  • Port Jefferson
  • Port Jefferson Station
  • Quiogue
  • Quogue
  • Remsenburg-Speonk
  • Ridge
  • Riverhead
  • Ronkonkoma
  • Sagaponack
  • Sag Harbor
  • Saltaire
  • Sayville
  • Selden
  • Setauket-East Setauket
  • Shelter Island
  • Shelter Island Heights
  • Shinnecock Hills
  • Smithtown
  • Sound Beach
  • Southampton
  • South Huntington
  • Southold
  • Springs
  • Stony Brook
  • Stony Brook University
  • Tuckahoe
  • Village of the Branch
  • Wading River
  • Wainscott
  • Water Mill
  • West Babylon
  • West Bay Shore
  • Westhampton
  • Westhampton Beach
  • West Hampton Dunes
  • West Hills
  • West Islip
  • West Sayville
  • Wheatley Heights
  • Wyandanch
  • Yaphank