Area Code 631 Details

State : New York
Major City : Huntington
Timezone : Eastern

631 is the North American telephone area code for the state of New York, including the cities of Bay Shore, Brentwood, Centereach, Central Islip, Commack, Copiague, Coram, Deer Park, Dix Hills, East Northport, East Patchogue, Hauppauge, Holbrook, Huntington Station, Islip, Lindenhurst, Medford, Ronkonkoma, Selden, Shirley, Smithtown, West Babylon, and West Islip.

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Prefix Primary City Company County Usage
(631) 200 Bayport, NY Mcimetro Access Transmission Services LLC Suffolk Landline
(631) 204 Southampton, NY Verizon New York Suffolk Landline
(631) 205 Yaphank, NY Verizon New York Suffolk Landline
(631) 206 Brightwaters, NY Verizon New York Suffolk Landline
(631) 207 Patchogue, NY Verizon New York Suffolk Landline
(631) 208 Riverhead, NY Verizon New York Suffolk Landline
(631) 209 Shoreham, NY Verizon New York Suffolk Landline
(631) 210 Islip, NY Broadview Networks Suffolk Landline
(631) 213 Huntington, NY Teleport Communications Group Suffolk Landline
(631) 216 East Setauket, NY Verizon New York Suffolk Landline
(631) 217 Stony Brook, NY American Network Suffolk Landline
(631) 218 Sayville, NY Verizon New York Suffolk Landline
(631) 219 Brentwood, NY Cellco Partnership DBA Verizon Wireless Suffolk Cell Number
(631) 220 Brentwood, NY Omnipoint Communications Suffolk Cell Number
(631) 221 Wantagh, NY Verizon New York Nassau Landline
(631) 223 Huntington, NY Xo New York Suffolk Landline
(631) 224 Islip, NY Verizon New York Suffolk Landline
(631) 225 Lindenhurst, NY Verizon New York Suffolk Landline
(631) 226 Lindenhurst, NY Verizon New York Suffolk Landline
(631) 227 Farmingdale, NY Broadview Networks Nassau Landline
(631) 228 Shoreham, NY Xo New York Suffolk Landline
(631) 229 Amityville, NY Xo New York Suffolk Landline
(631) 231 Brentwood, NY Verizon New York Suffolk Landline
(631) 232 Central Islip, NY Verizon New York Suffolk Landline
(631) 233 Brentwood, NY Verizon New York Suffolk Landline
(631) 234 Central Islip, NY Verizon New York Suffolk Landline
(631) 235 Brentwood, NY Cellco Partnership DBA Verizon Wireless Suffolk Cell Number
(631) 236 Brentwood, NY Broadwing Communications Suffolk Landline
(631) 237 Water Mill, NY Cablevision Lightpath Suffolk Landline
(631) 238 Montauk, NY Cablevision Lightpath Suffolk Landline
(631) 239 Northport, NY Teleport Communications Group Suffolk Landline
(631) 240 Smithtown, NY Broadwing Communications Suffolk Landline
(631) 241 Brentwood, NY Cellco Partnership DBA Verizon Wireless Suffolk Cell Number
(631) 242 Deer Park, NY Verizon New York Suffolk Landline
(631) 243 Deer Park, NY Verizon New York Suffolk Landline
(631) 244 Sayville, NY Verizon New York Suffolk Landline
(631) 245 Brentwood, NY New Cingular Wireless PCS - DC Suffolk Cell Number
(631) 246 East Setauket, NY Verizon New York Suffolk Landline
(631) 247 Farmingdale, NY Teleport Communications Group Nassau Landline
(631) 249 Farmingdale, NY Verizon New York Nassau Landline
(631) 251 Sag Harbor, NY Broadwing Communications Suffolk Landline
(631) 252 Brentwood, NY Cellco Partnership DBA Verizon Wireless Suffolk Cell Number
(631) 253 Deer Park, NY Verizon New York Suffolk Landline
(631) 254 Deer Park, NY Verizon New York Suffolk Landline
(631) 255 Riverhead, NY New Cingular Wireless PCS - DC Suffolk Cell Number
(631) 256 Sayville, NY Teleport Communications Group Suffolk Landline
(631) 258 Brentwood, NY Cellco Partnership DBA Verizon Wireless Suffolk Cell Number
(631) 259 Southampton, NY Verizon New York Suffolk Landline
(631) 261 Northport, NY Verizon New York Suffolk Landline
(631) 262 Northport, NY Verizon New York Suffolk Landline