National Phone Number Registry NPNR

Area Code 631 Location

Area code 631 is located in New York. View all phone prefeixes used in area code 631

(631)
Enter 7-digit phone number for area code 631 or the complete 10-digit phone number

Phone Prefixes for Area Code 631

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Area code Location Company / Service Provider
631-200 BAYPORT, NY MCI WORLDCOM COMMUNICATIONS INC. - NY
631-201 AMITYVILLE, NY NEUTRAL TANDEM-NEW YORK, LLC - NY
631-202 RONKONKOMA, NY NEUTRAL TANDEM-NEW YORK, LLC - NY
631-203 CENTRAL ISLIP, NY NEUTRAL TANDEM-NEW YORK, LLC - NY
631-204 SOUTHAMPTN, NY VERIZON NEW YORK INC.
631-205 YAPHANK, NY VERIZON NEW YORK INC.
631-206 BAY SHORE, NY VERIZON NEW YORK INC.
631-207 PATCHOGUE, NY VERIZON NEW YORK INC.
631-208 RIVERHEAD, NY VERIZON NEW YORK INC.
631-209 SHOREHAM, NY VERIZON NEW YORK INC.
631-210 ISLIP, NY BROADVIEW NETWORKS, INC. - NY
631-212 COMMACK, NY NEUTRAL TANDEM-NEW YORK, LLC - NY
631-213 MIDLAND, NY TC SYSTEMS,INC. - NY
631-214 DEER PARK, NY CABLEVISION LIGHTPATH, INC. - NY
631-215 BRENTWOOD, NY METRO PCS, INC.
631-216 Stony Brook, NY VERIZON NEW YORK INC.
631-217 Stony Brook, NY AMERICAN NETWORK, INC.
631-218 SAYVILLE, NY VERIZON NEW YORK INC.
631-219 BRENTWOOD, NY CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY
631-220 BRENTWOOD, NY OMNIPOINT COMMUNICATIONS, INC. - NY
631-221 NASSAUZN09, NY VERIZON NEW YORK INC.
631-223 HUNTINGTON, NY XO NEW YORK, INC.
631-224 ISLIP, NY VERIZON NEW YORK INC.
631-225 LINDENHST, NY VERIZON NEW YORK INC.
631-226 LINDENHST, NY VERIZON NEW YORK INC.
631-227 FARMINGDL, NY BROADVIEW NETWORKS, INC. - NY
631-228 SHOREHAM, NY XO NEW YORK, INC.
631-229 AMITYVILLE, NY XO NEW YORK, INC.
631-230 MONTAUK PT, NY PEERLESS NETWORK OF NEW YORK, LLC - NY
631-231 BRENTWOOD, NY VERIZON NEW YORK INC.
631-232 CENTRAL ISLIP, NY VERIZON NEW YORK INC.
631-233 BRENTWOOD, NY VERIZON NEW YORK INC.
631-234 CENTRAL ISLIP, NY VERIZON NEW YORK INC.
631-235 BRENTWOOD, NY CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY
631-236 BRENTWOOD, NY BROADWING COMMUNICATIONS, LLC - NY
631-237 BRIDGEMPTN, NY CABLEVISION LIGHTPATH, INC. - NY
631-238 MONTAUK PT, NY CABLEVISION LIGHTPATH, INC. - NY
631-239 NORTHPORT, NY TC SYSTEMS,INC. - NY
631-240 SMITHTOWN, NY BROADWING COMMUNICATIONS, LLC - NY
631-241 BRENTWOOD, NY CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY
631-242 DEER PARK, NY VERIZON NEW YORK INC.
631-243 DEER PARK, NY VERIZON NEW YORK INC.
631-244 SAYVILLE, NY VERIZON NEW YORK INC.
631-245 BRENTWOOD, NY NEW CINGULAR WIRELESS PCS, LLC - DC
631-246 Stony Brook, NY VERIZON NEW YORK INC.
631-247 FARMINGDL, NY TC SYSTEMS,INC. - NY
631-248 E HAMPTON, NY PEERLESS NETWORK OF NEW YORK, LLC - NY
631-249 FARMINGDL, NY VERIZON NEW YORK INC.
631-250 ST JAMES, NY CABLEVISION LIGHTPATH, INC. - NY
631-251 SAG HARBOR, NY BROADWING COMMUNICATIONS, LLC - NY
631 Area Code Information
Type of code: General Purpose Code
Location: NY - US
Time zone: E
Assigned for use: Yes
Code in service: Yes
Service date: 01-NOV-99
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s): 476R1 300 184
Overlay code: Yes
Overlay complex: 631/934
Dialing plan Standard Permissive
Home local calls: 10D 1+10D
Foreign local calls: 1+10D NA
Home toll calls: 10D 1+10D
Foreign toll calls: 1+10D -

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