What is an Area Code? An area code is a section of a telephone number that denotes the broad area that the phone receiving the call is based in. Area codes were first introduced circa 1947 for operator use only. Area codes are three-digit numbers that represent Numbering Plan Areas (NPAs). The area code for a particular city or region is the series of numbers that you have to dial before someone’s number if you are making a phone call to that place from a different area. Area code 631 serves the state of New York.
The Table Below Shows the Towns and Cities That Use Area CodeĀ 631
Amagansett Amityville Aquebogue Asharoken Babylon Baiting Hollow Bayport Bay Shore Baywood Belle Terre Bellport Blue Point Bohemia Brentwood Bridgehampton Brightwaters Brookhaven Calverton Centereach Center Moriches Centerport Central Islip Cold Spring Harbor Commack Copiague Coram Cutchogue Deer Park Dering Harbor Dix Hills East Farmingdale East Hampton East Hampton North East Islip East Marion East Moriches East Northport East Patchogue Eastport East Quogue | East Shoreham Eatons Neck Elwood 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 Holbrook Holtsville Huntington Huntington Bay Huntington Station Islandia Islip Islip Terrace Jamesport Kings Park Lake Grove Lake Ronkonkoma Laurel Lindenhurst Lloyd Harbor Manorville Mastic Mastic Beach Mattituck Medford Melville Middle Island | Miller Place Montauk Moriches Mount Sinai Napeague Nesconset New Suffolk Nissequogue North Amityville Northampton North Babylon North Bay Shore North Bellport North Great River North Haven North Lindenhurst North Patchogue Northport North Sea Northville Northwest Harbor Noyack Oak Beach-Captree Oakdale Ocean Beach Old Field Orient Patchogue Peconic Poquott Port Jefferson Port Jefferson Station Quiogue Quogue Remsenburg-Speonk Ridge Riverhead Riverside Rocky Point Ronkonkoma | Sagaponack Sag Harbor St. James Saltaire Sayville Selden Setauket-East Setauket Shelter Island Shelter Island Heights Shinnecock Hills Shirley Shoreham Smithtown Sound Beach Southampton South Huntington Southold Springs Stony Brook Stony Brook University Terryville 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 |