NPA - 631 New York (NY)

The 631 Area Code is located in the state of New York. Area Code 631 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 482,295 unique phone numbers and 20,196,649 individuals near the cities of New York-Newark-Jersey City.

NPA - 631 History: Area code 631 was put into service. Area code 631 was created from a split of area code 516.

There are a few special area codes with the last two digits 422 match, these are known as easily recognizable codes (ERCs). The 8xx set of numbers are reserved for toll-free services and communication.

Those numbers can be found in the following cities or locations: New York (NY).

1. AreaCodes Directory
2. 631

631 Stats:

Cities in area code 631:

Amityville, Babylon, Bay Shore, Bayport, Bellport, Brentwood, Briar Park, Brightwaters, Central Islip, Cold Spring Harbor, Commack, Ctr Moriches, Deer Park, E Hampton, East Hampton, East Islip, East Setauket, Eastport, Farmingdale, Garden City, Greenport, Hampton Bays, Hicksville, Huntington, Islip, Kings Park, Laurel, Lindenhurst, Massapequa Park, Mastic, Mattituck, Montauk, Moriches, Northport, Orient, Patchogue, Peconic, Port Jefferson, Riverhead, Ronkonkoma, Sag Harbor, Sayville, Selden, Shelter Island, Shoreham, Smithtown, Southampton, Southold, St James, Stony Brook, Wading River, Wantagh, Water Mill, West Sayville, Westbury, Westhampton Beach, Woodbury, Wyandanch, Yaphank.

Related phone operators in Area Code 631:

AT&T Local, Aat Paging Corporation Ii, Allegiance Telecom, American Messaging (am), American Network, Aquis Communications, Bandwidth.com Clec, Broadview Networks, Broadwing Communications, Cablevision Lightpath, Cellco Partnership DBA Verizon Wireless, Convergent Telesis LLC, Conversent Communications Of New York, Coretel New York, Ctc Communications Corp., Eureka Telecom DBA Eureka Networks, Fishers Island Telephone Cooperative, Global Crossing Local Services-ny, Global Naps, Level 3 Communications, Local Access LLC, Mcimetro Access Transmission Services LLC, Metro PCS, New Cingular Wireless PCS - DC, Nextgen Telephone, Omnipoint Communications, Onvoy, Paetec Communications, Peerless Network Of New York, Rcn Telecom Services, Scarsdale Security Systems, Sprint Spectrum L.p., Telcentris Communications, Telengy L.l.c., Teleport Communications Group, Tw Telecom Of New York L.p., Usa Mobility Wireless, Verizon New York, Xo New York.