631 Area Code

Area Code 631 Map

Area code 631 generally covers Brentwood, Huntington, and Riverhead in the U.S. State of New York.

Top cities in area code 631

City Prefixes
Brentwood, NY16.4%
Huntington, NY5.5%
Riverhead, NY5.4%
Farmingdale, NY5.2%
Wyandanch, NY4.2%
Islandia, NY4.1%
Amityville, NY3.9%
Patchogue, NY3.7%
Selden, NY3%
Sayville, NY3%

Top telephone carriers in area code 631

Carrier Prefixes
Verizon35.5%
Cablevision Lightpath11%
XO Communications7.6%
Level 3 Communications6%
New Cingular Wireless5.8%
Omnipoint Communications5%
Sprint Spectrum4.6%
Tc Systems4.5%
Broadview Networks2.9%
Onvoy1.8%

Area code 631 has 764 prefixes

Prefix Primary City Usage
631-200SayvilleLandline
631-201AmityvilleLandline
631-202RonkonkomaLandline
631-203IslandiaWireless
631-204Water MillLandline
631-205YaphankLandline
631-206IslipLandline
631-207PatchogueLandline
631-208RiverheadLandline
631-209ShorehamLandline
631-210IslipLandline
631-212CommackLandline
631-213HuntingtonLandline
631-214WyandanchLandline
631-215BrentwoodWireless
631-216Stony BrookLandline
631-217Stony BrookLandline
631-218SayvilleLandline
631-219BrentwoodWireless
631-220BrentwoodWireless
631-221WantaghLandline
631-223HuntingtonLandline
631-224IslipLandline
631-225LindenhurstLandline
631-226LindenhurstLandline
631-227FarmingdaleLandline
631-228ShorehamLandline
631-229AmityvilleLandline
631-230MontaukLandline
631-231BrentwoodLandline
631-232IslandiaLandline
631-233BrentwoodLandline
631-234IslandiaLandline
631-235BrentwoodWireless
631-236BrentwoodLandline
631-237Water MillLandline
631-238MontaukLandline
631-239NorthportLandline
631-240SmithtownLandline
631-241BrentwoodWireless
631-242WyandanchLandline
631-243WyandanchLandline
631-244SayvilleLandline
631-245BrentwoodWireless
631-246Stony BrookLandline
631-247FarmingdaleLandline
631-248East HamptonLandline
631-249FarmingdaleLandline
631-250Saint JamesLandline
631-251Sag HarborLandline
631-252BrentwoodWireless
631-253WyandanchLandline
631-254WyandanchLandline
631-255RiverheadWireless
631-256SayvilleLandline
631-257SmithtownLandline
631-258BrentwoodWireless
631-259Water MillLandline
631-260BrentwoodWireless
631-261NorthportLandline
631-262NorthportLandline
631-264AmityvilleLandline
631-265SmithtownLandline
631-266CommackLandline
631-267Water MillLandline
631-268Water MillLandline
631-269Kings ParkLandline
631-270FarmingdaleLandline
631-271HuntingtonLandline
631-272IslandiaLandline
631-273BrentwoodLandline
631-274WyandanchLandline
631-275BrentwoodWireless
631-276Hampton BaysWireless
631-277IslipLandline
631-278BrentwoodWireless
631-279BrentwoodWireless
631-280BrentwoodWireless
631-281MasticLandline
631-282YaphankLandline
631-283Water MillLandline
631-284RiverheadLandline
631-285RonkonkomaLandline
631-286BellportLandline
631-287Water MillLandline
631-288Westhampton BeachLandline
631-289PatchogueLandline
631-290West BabylonWireless
631-291BrentwoodWireless
631-292Kings ParkLandline
631-293FarmingdaleLandline
631-294YaphankWireless
631-295YaphankLandline
631-296Water MillLandline
631-297IslandiaLandline
631-298MattituckLandline
631-299BrentwoodLandline
631-300BrentwoodLandline
631-301FarmingdaleLandline
631-302West SayvilleLandline
631-303AmityvilleWireless
631-304BrentwoodWireless
631-305BrentwoodWireless
631-306BrentwoodLandline
631-307PatchogueLandline
631-308BrentwoodWireless
631-309AmityvilleLandline
631-310PatchogueWireless
631-312PatchogueLandline
631-313IslipLandline
631-314West BabylonWireless
631-315MattituckLandline
631-316FarmingdaleWireless
631-317PatchogueWireless
631-318Sag HarborLandline
631-319SayvilleLandline
631-320SeldenWireless
631-321West BabylonLandline
631-322BrentwoodWireless
631-323GreenportLandline
631-324Water MillLandline
631-325EastportLandline
631-326CommackLandline
631-327HuntingtonWireless
631-328IslipLandline
631-329Water MillLandline
631-330FarmingdaleLandline
631-331Port Jefferson StationLandline
631-332BrentwoodWireless
631-333GreenportLandline
631-334IslandiaWireless
631-335BrentwoodWireless
631-336BrentwoodWireless
631-337SayvilleLandline
631-338BrentwoodWireless
631-339BrentwoodLandline
631-340West BabylonWireless
631-341YaphankLandline
631-342IslandiaLandline
631-343CommackLandline
631-344YaphankLandline
631-345YaphankLandline
631-346SeldenLandline
631-348IslandiaLandline
631-349Stony BrookWireless
631-350WestburyLandline
631-351HuntingtonLandline
631-352SmithtownWireless
631-353Water MillLandline
631-354MattituckLandline
631-355BrentwoodWireless
631-356BrentwoodWireless
631-357BrentwoodLandline
631-358West BabylonWireless
631-359Wading RiverLandline
631-360SmithtownLandline
631-361SmithtownLandline
631-363PatchogueLandline
631-364Stony BrookLandline
631-365BrentwoodWireless
631-366SmithtownLandline
631-367Cold Spring HarborLandline
631-368CommackLandline
631-369RiverheadLandline
631-370FarmingdaleLandline
631-371Saint JamesWireless
631-372BrentwoodWireless
631-373BrentwoodWireless
631-374BrentwoodWireless
631-375RiverheadWireless
631-376West BabylonLandline
631-377Water MillWireless
631-378ShorehamLandline
631-379BrentwoodWireless
631-380HuntingtonLandline
631-381RiverheadWireless
631-382SmithtownLandline
631-383IslipWireless
631-384SeldenWireless
631-385HuntingtonLandline
631-386FarmingdaleLandline
631-387CommackLandline
631-388WoodburyLandline
631-389RonkonkomaLandline
631-390FarmingdaleLandline
631-391FarmingdaleLandline
631-392WyandanchLandline
631-393FarmingdaleLandline
631-394YaphankWireless
631-395MasticLandline
631-396FarmingdaleLandline
631-397AmityvilleLandline
631-398BrentwoodWireless
631-399MasticLandline
631-401BrentwoodWireless
631-402BrentwoodLandline
631-403Port Jefferson StationLandline
631-404BrentwoodLandline
631-405RiverheadLandline
631-406SmithtownLandline
631-407SoutholdLandline
631-408AmityvilleWireless
631-409WantaghLandline
631-410CommackLandline
631-412LindenhurstLandline
631-413SeldenWireless
631-414FarmingdaleLandline
631-415IslandiaLandline
631-416BrentwoodWireless
631-417PlainviewLandline
631-418HuntingtonLandline
631-419SayvilleLandline
631-420FarmingdaleLandline
631-421HuntingtonLandline
631-422West BabylonLandline
631-423HuntingtonLandline
631-424HuntingtonLandline
631-425HuntingtonLandline
631-426West BabylonWireless
631-427HuntingtonLandline
631-428HuntingtonWireless
631-429LindenhurstLandline
631-430GreenportLandline
631-431IslandiaWireless
631-432BrentwoodLandline
631-433BrentwoodWireless
631-434BrentwoodLandline
631-435BrentwoodLandline
631-436BrentwoodLandline
631-437WyandanchLandline
631-438PatchogueLandline
631-439IslandiaLandline
631-440West SayvilleLandline
631-441BrentwoodWireless
631-442BrentwoodWireless
631-443EastportLandline
631-444Stony BrookLandline
631-445BrentwoodWireless
631-446IslipLandline
631-447PatchogueLandline
631-448YaphankWireless
631-449BrentwoodWireless
631-450LindenhurstWireless
631-451SeldenLandline
631-452IslandiaWireless
631-453SeldenWireless
631-454FarmingdaleLandline
631-455WyandanchWireless
631-456BrentwoodWireless
631-457HuntingtonLandline
631-458Sag HarborLandline
631-459BrentwoodWireless
631-460Kings ParkLandline
631-461RiverheadWireless
631-462CommackLandline
631-463IslandiaWireless
631-464AmityvilleLandline
631-465FarmingdaleLandline
631-466RiverheadLandline
631-467RonkonkomaLandline
631-468RonkonkomaLandline
631-469BrentwoodLandline
631-470HuntingtonLandline
631-471PatchogueLandline
631-472SayvilleLandline
631-473Port Jefferson StationLandline
631-474Port Jefferson StationLandline
631-475PatchogueLandline
631-476Port Jefferson StationLandline
631-477GreenportLandline
631-478BrentwoodLandline
631-479HuntingtonLandline
631-480AmityvilleLandline
631-481IslipLandline
631-482West BabylonLandline
631-483MontaukLandline
631-484BrentwoodWireless
631-485WyandanchLandline
631-486CommackLandline
631-487BrentwoodWireless
631-488Water MillLandline
631-489CommackLandline
631-490ShirleyLandline
631-491WyandanchLandline
631-492WyandanchLandline
631-493CommackLandline
631-494RiverheadWireless
631-495BrentwoodWireless
631-496SeldenLandline
631-497YaphankWireless
631-498Cold Spring HarborLandline
631-499CommackLandline
631-501FarmingdaleLandline
631-502RiverheadLandline
631-503Center MorichesLandline
631-504YaphankLandline
631-505LindenhurstLandline
631-506RiverheadLandline
631-507AmityvilleWireless
631-508RiverheadWireless
631-509Port Jefferson StationLandline
631-510WyandanchLandline
631-512SeldenWireless
631-513BrentwoodLandline
631-514BrentwoodLandline
631-515SoutholdLandline
631-517West BabylonLandline
631-518IslipLandline
631-519West SayvilleLandline
631-520AmityvilleLandline
631-521BrentwoodLandline
631-522WyandanchLandline
631-523IslandiaWireless
631-524BrentwoodWireless
631-525BrentwoodLandline
631-526West BabylonLandline
631-527East HamptonLandline
631-528Kings ParkLandline
631-530AmityvilleWireless
631-531FarmingdaleLandline
631-532AmityvilleLandline
631-533IslandiaLandline
631-534Cold Spring HarborLandline
631-535Port Jefferson StationLandline
631-536EastportLandline
631-537Sag HarborLandline
631-538SeldenLandline
631-539West BabylonLandline
631-540MattituckLandline
631-541Massapequa ParkLandline
631-542RonkonkomaLandline
631-543CommackLandline
631-544Kings ParkLandline
631-545AmityvilleLandline
631-546HuntingtonLandline
631-547HuntingtonLandline
631-548RiverheadLandline
631-549HuntingtonLandline
631-550YaphankWireless
631-551Saint JamesLandline
631-552AmityvilleWireless
631-553BrentwoodWireless
631-554BrentwoodWireless
631-556BrentwoodWireless
631-557Water MillLandline
631-558RiverheadWireless
631-559BrentwoodWireless
631-560BrentwoodWireless
631-561SeldenLandline
631-562PatchogueLandline
631-563SayvilleLandline
631-564SayvilleLandline
631-565AmityvilleWireless
631-566RiverheadLandline
631-567SayvilleLandline
631-568AmityvilleWireless
631-569PatchogueLandline
631-570West SayvilleLandline
631-571OrientLandline
631-572West BabylonWireless
631-573SayvilleLandline
631-574RiverheadLandline
631-575BrentwoodWireless
631-576PatchogueLandline
631-577FarmingdaleLandline
631-578YaphankWireless
631-579BrentwoodWireless
631-580RonkonkomaLandline
631-581IslipLandline
631-582IslandiaLandline
631-583West SayvilleLandline
631-584Saint JamesLandline
631-585RonkonkomaLandline
631-586WyandanchLandline
631-587West BabylonLandline
631-588RonkonkomaLandline
631-589SayvilleLandline
631-590BrentwoodLandline
631-591RiverheadLandline
631-592LindenhurstLandline
631-593GreenportLandline
631-594Hampton BaysLandline
631-595WyandanchLandline
631-596Westhampton BeachLandline
631-597West SayvilleLandline
631-598AmityvilleLandline
631-599RiverheadWireless
631-601BrentwoodWireless
631-602SoutholdLandline
631-603RiverheadLandline
631-604East HamptonLandline
631-605PatchogueWireless
631-606PlainviewLandline
631-607Wading RiverLandline
631-608AmityvilleLandline
631-609BrentwoodWireless
631-610EastportLandline
631-612West BabylonLandline
631-613Water MillLandline
631-614Water MillLandline
631-615RonkonkomaLandline
631-616PeconicLandline
631-617BrentwoodWireless
631-618YaphankLandline
631-619HuntingtonLandline
631-620PlainviewLandline
631-621Saint JamesLandline
631-622FarmingdaleLandline
631-623CommackLandline
631-624BrentwoodWireless
631-625OrientLandline
631-626BrentwoodWireless
631-627PatchogueLandline
631-628NorthportLandline
631-629HuntingtonLandline
631-630IslandiaLandline
631-632Stony BrookLandline
631-633BellportLandline
631-634CommackLandline
631-635West BabylonWireless
631-636BrentwoodWireless
631-637BrentwoodLandline
631-638Stony BrookLandline
631-639BrentwoodLandline
631-640AmityvilleWireless
631-642Port Jefferson StationLandline
631-643WyandanchLandline
631-644RiverheadWireless
631-645BrentwoodWireless
631-646SayvilleLandline
631-647IslipLandline
631-648RonkonkomaLandline
631-649West BabylonLandline
631-650IslipLandline
631-651NorthportLandline
631-652SmithtownLandline
631-653Westhampton BeachLandline
631-654PatchogueLandline
631-655RiverheadLandline
631-656SmithtownLandline
631-657ShirleyLandline
631-658East HamptonLandline
631-659Cold Spring HarborLandline
631-660RiverheadLandline
631-661West BabylonLandline
631-662HuntingtonWireless
631-663Kings ParkLandline
631-664IslandiaWireless
631-665IslipLandline
631-666IslipLandline
631-667WyandanchLandline
631-668MontaukLandline
631-669West BabylonLandline
631-670CommackLandline
631-671LindenhurstWireless
631-672SmithtownWireless
631-673HuntingtonLandline
631-674WyandanchLandline
631-675Stony BrookLandline
631-676RonkonkomaLandline
631-677SayvilleLandline
631-678BrentwoodLandline
631-679WantaghLandline
631-680RiverheadWireless
631-681SeldenWireless
631-682SeldenWireless
631-683HuntingtonLandline
631-684Westhampton BeachLandline
631-685Hampton BaysLandline
631-686Saint JamesLandline
631-687PatchogueLandline
631-688FarmingdaleLandline
631-689Stony BrookLandline
631-690PatchogueWireless
631-691AmityvilleLandline
631-692Cold Spring HarborLandline
631-693HuntingtonLandline
631-694FarmingdaleLandline
631-695BrentwoodWireless
631-696SeldenLandline
631-697HuntingtonWireless
631-698SeldenLandline
631-699SayvilleLandline
631-701EastportLandline
631-702Water MillLandline
631-703AmityvilleWireless
631-704BrentwoodWireless
631-705ShirleyLandline
631-706Stony BrookLandline
631-707BrentwoodLandline
631-709Water MillLandline
631-710RonkonkomaLandline
631-712FarmingdaleLandline
631-713EastportLandline
631-714PatchogueLandline
631-715IslandiaLandline
631-716SeldenLandline
631-717SayvilleLandline
631-719FarmingdaleLandline
631-720BrentwoodWireless
631-721SeldenLandline
631-722RiverheadLandline
631-723Hampton BaysLandline
631-724SmithtownLandline
631-725Sag HarborLandline
631-726Water MillLandline
631-727RiverheadLandline
631-728Hampton BaysLandline
631-729ShirleyLandline
631-730PatchogueLandline
631-731Sag HarborLandline
631-732SeldenLandline
631-733BrentwoodWireless
631-734PeconicLandline
631-735PeconicLandline
631-736SeldenLandline
631-737RonkonkomaLandline
631-738RonkonkomaLandline
631-739RonkonkomaLandline
631-740RiverheadLandline
631-741BrentwoodWireless
631-742HuntingtonWireless
631-743Port Jefferson StationLandline
631-744ShorehamLandline
631-745SayvilleWireless
631-746AmityvilleWireless
631-747BrentwoodWireless
631-748BrentwoodWireless
631-749Shelter IslandLandline
631-750SayvilleLandline
631-751Stony BrookLandline
631-752FarmingdaleLandline
631-753FarmingdaleLandline
631-754NorthportLandline
631-755FarmingdaleLandline
631-756FarmingdaleLandline
631-757NorthportLandline
631-758PatchogueLandline
631-759HuntingtonLandline
631-760HuntingtonLandline
631-761IslandiaLandline
631-762Stony BrookLandline
631-763WestburyLandline
631-764SeldenWireless
631-765SoutholdLandline
631-766BrentwoodWireless
631-767BrentwoodWireless
631-768WestburyLandline
631-769ShorehamLandline
631-770FarmingdaleLandline
631-771East HamptonLandline
631-772ShirleyLandline
631-773FarmingdaleLandline
631-774BrentwoodWireless
631-775YaphankLandline
631-776BellportLandline
631-777FarmingdaleLandline
631-778IslandiaLandline
631-779RiverheadLandline
631-780SmithtownLandline
631-781WantaghLandline
631-782WyandanchLandline
631-783WantaghLandline
631-784IslandiaLandline
631-785WantaghLandline
631-786BrentwoodWireless
631-787IslandiaLandline
631-788MontaukLandline
631-789AmityvilleLandline
631-790PatchogueWireless
631-791Port Jefferson StationLandline
631-792HuntingtonLandline
631-793BrentwoodWireless
631-794FarmingdaleLandline
631-795Massapequa ParkLandline
631-796BrentwoodWireless
631-797Massapequa ParkLandline
631-798Massapequa ParkLandline
631-799Massapequa ParkLandline
631-801EastportLandline
631-802Port Jefferson StationLandline
631-803BellportLandline
631-804BrentwoodWireless
631-805AmityvilleWireless
631-806BrentwoodWireless
631-807AmityvilleWireless
631-808NorthportLandline
631-809WyandanchWireless
631-810LindenhurstLandline
631-812HuntingtonLandline
631-813BrentwoodLandline
631-815FarmingdaleLandline
631-816YaphankWireless
631-817West SayvilleLandline
631-818PlainviewLandline
631-819IslipWireless
631-820RonkonkomaLandline
631-821ShorehamLandline
631-822IslandiaLandline
631-823SayvilleLandline
631-824WestburyLandline
631-825MontaukLandline
631-826WantaghLandline
631-827HuntingtonWireless
631-828Port Jefferson StationLandline
631-829AmityvilleWireless
631-830RiverheadLandline
631-831BrentwoodWireless
631-832SayvilleLandline
631-833RiverheadWireless
631-834BrentwoodWireless
631-835BrentwoodWireless
631-836BrentwoodWireless
631-837NorthportLandline
631-838BrentwoodWireless
631-839BrentwoodWireless
631-840IslipLandline
631-841AmityvilleLandline
631-842AmityvilleLandline
631-843FarmingdaleLandline
631-844FarmingdaleLandline
631-845FarmingdaleLandline
631-846SeldenLandline
631-847FarmingdaleLandline
631-848BrentwoodWireless
631-849ShorehamLandline
631-850CommackLandline
631-851IslandiaLandline
631-852RiverheadLandline
631-853IslandiaLandline
631-854BrentwoodLandline
631-855WyandanchLandline
631-856Hampton BaysLandline
631-857Cold Spring HarborLandline
631-858CommackLandline
631-859IslipLandline
631-860WyandanchLandline
631-861FarmingdaleLandline
631-862Saint JamesLandline
631-863SmithtownLandline
631-864CommackLandline
631-865WyandanchLandline
631-866BellportLandline
631-867LindenhurstLandline
631-868SayvilleLandline
631-869BellportLandline
631-870HuntingtonLandline
631-871RiverheadWireless
631-872BrentwoodWireless
631-873BrentwoodWireless
631-874MasticLandline
631-875RiverheadWireless
631-876SoutholdLandline
631-877BrentwoodWireless
631-878MasticLandline
631-879PatchogueLandline
631-880SeldenWireless
631-881IslandiaLandline
631-882IslandiaWireless
631-883SayvilleLandline
631-884LindenhurstLandline
631-885BrentwoodWireless
631-886Wading RiverLandline
631-887Hampton BaysLandline
631-888LindenhurstLandline
631-889WyandanchWireless
631-890PatchogueLandline
631-891PatchogueLandline
631-892IslipLandline
631-893West BabylonLandline
631-894HuntingtonLandline
631-895Westhampton BeachLandline
631-896NorthportWireless
631-897HuntingtonWireless
631-898Westhampton BeachLandline
631-899Sag HarborLandline
631-901BrentwoodWireless
631-902RiverheadWireless
631-903Water MillWireless
631-904IslandiaLandline
631-905RiverheadLandline
631-906WyandanchWireless
631-907Water MillLandline
631-908PatchogueLandline
631-909Center MorichesLandline
631-910Wading RiverLandline
631-912NorthportLandline
631-913RonkonkomaLandline
631-915RiverheadLandline
631-918Huntington StationLandline
631-919Sag HarborLandline
631-920WyandanchLandline
631-921BrentwoodWireless
631-922BrentwoodWireless
631-923BrentwoodLandline
631-924YaphankLandline
631-925NorthportLandline
631-926BrentwoodWireless
631-927Garden CityLandline
631-928Port Jefferson StationLandline
631-929ShorehamLandline
631-930IslandiaLandline
631-931East HamptonLandline
631-932WyandanchLandline
631-933AmityvilleWireless
631-935HuntingtonLandline
631-937SoutholdLandline
631-938Port Jefferson StationLandline
631-939RiverheadWireless
631-940WyandanchLandline
631-941Stony BrookLandline
631-942BrentwoodWireless
631-943West BabylonWireless
631-944HuntingtonLandline
631-945GreenportLandline
631-946SeldenWireless
631-947BellportLandline
631-948BrentwoodWireless
631-949BellportWireless
631-951BrentwoodLandline
631-952BrentwoodLandline
631-953RiverheadLandline
631-954IslipLandline
631-955WyandanchLandline
631-956LindenhurstLandline
631-957LindenhurstLandline
631-960HuntingtonLandline
631-961West BabylonLandline
631-962WestburyLandline
631-963IslandiaLandline
631-964WyandanchLandline
631-965RiverheadWireless
631-966BrentwoodLandline
631-967BrentwoodLandline
631-968IslipLandline
631-969IslipLandline
631-970MattituckLandline
631-971CommackLandline
631-972BrentwoodLandline
631-973HuntingtonLandline
631-974SmithtownWireless
631-975Center MorichesLandline
631-977PatchogueLandline
631-978Port Jefferson StationLandline
631-979SmithtownLandline
631-980CommackLandline
631-981RonkonkomaLandline
631-982SmithtownLandline
631-983West BabylonLandline
631-984WyandanchWireless
631-985RiverheadLandline
631-986SmithtownLandline
631-987BrentwoodWireless
631-988HuntingtonWireless
631-989RiverheadLandline
631-990IslipLandline
631-991HuntingtonLandline
631-992WantaghLandline
631-993CommackLandline
631-994BrentwoodWireless
631-995YaphankLandline
631-996Westhampton BeachLandline
631-997SeldenWireless
631-998Westhampton BeachLandline

Statistics for area code 631