Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-656 1 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 2 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 3 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 4 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 5 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 6 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 7 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 8 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-656 9 Smithtown NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-657 A Atlantic NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-657 0 Atlantic NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-12-03   
631-657 1 Atlantic NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2008-05-31   
631-657 2 Atlantic NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-03-26   
631-657 3 Atlantic NY HCVLNYAHDS1  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2007-08-26   
631-657 4 Atlantic NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-657 5 Atlantic NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-09-11   
631-657 6 Atlantic NY HCVLNYAHDS1  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2007-09-08   
631-657 7 Atlantic NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-06-20   
631-657 8 Atlantic NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-08-01   
631-657 9 Atlantic NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2008-05-11   
631-658 A East Hampton NY WHPLNYGR1MD  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-658 0 East Hampton NY NYCMNYZRDFS  831C INTRADO COMMUNICATIONS, LLC 132   2014-04-25   
631-658 1 East Hampton NY NYCMNYZRDFS  831C INTRADO COMMUNICATIONS, LLC 132   2016-08-29   
631-658 2 East Hampton NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2020-03-02   
631-658 3 East Hampton NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-05-29   
631-658 4 East Hampton NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-05-29   
631-658 5 East Hampton NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2020-05-29   
631-658 6 East Hampton NY   1215 CORETEL NEW YORK, INC. - NY 132   2019-04-10   
631-658 7 East Hampton NY NYCMNYZRYMD  508J CENTURYLINK COMMUNICATIONS, LLC 132   2014-05-02   
631-658 8 East Hampton NY NYCMNYZRMMD  939H COMMIO, LLC 132   2024-02-18   
631-658 9 East Hampton NY WHPLNYGR1MD  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2013-09-12   
631-659 A Cold Spring Harbor NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-659 0 Cold Spring Harbor NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-21   
631-659 1 Cold Spring Harbor NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-659 2 Cold Spring Harbor NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-659 3 Cold Spring Harbor NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-659 4 Cold Spring Harbor NY HCVLNYAHDS9  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2011-09-12   
631-659 5 Cold Spring Harbor NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2014-03-23   
631-659 6 Cold Spring Harbor NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-22   
631-659 7 Cold Spring Harbor NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-22   
631-659 8 Cold Spring Harbor NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-21   
631-659 9 Cold Spring Harbor NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-22   
631-660 A Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-660 0 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2021-11-29   
631-660 1 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-12-03   
631-660 2 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-01-09   
631-660 3 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-02-10   
631-660 4 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-02-10   
631-660 5 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-02-10   
631-660 6 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-02-10   
631-660 7 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-12-17   
631-660 8 Riverhead NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-12-17   
631-660 9 Riverhead NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2022-09-12   
631-661 A Babylon NY BBYLNYBNDS0  9104 VERIZON NEW YORK, INC. 132      
631-662 A Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
631-662 0 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-12-14   
631-662 1 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-12-14   
631-662 2 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-12-14   
631-662 3 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-12-14   
631-662 4 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-12-14   
631-662 5 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-12-14   
631-662 6 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2002-12-14   
631-662 7 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-05-15   
631-662 8 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-05-15   
631-662 9 Huntington NY NYCMNYBWCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-05-15   
631-663 A Kings Park NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-663 0 Kings Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-03-14   
631-663 1 Kings Park NY NYCMNYBX3MD  473G TELENGY L.L.C. - NY 132   2012-02-27   
631-663 2 Kings Park NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-663 3 Kings Park NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-663 4 Kings Park NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-663 5 Kings Park NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-663 6 Kings Park NY   1215 CORETEL NEW YORK, INC. - NY 132   2019-05-22   
631-663 7 Kings Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-04-08   
631-663 8 Kings Park NY NYCMNYBXJMD  073H TELNYX LLC 132   2017-05-17   
631-663 9 Kings Park NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-03-14   
631-664 A Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 0 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 1 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 2 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 3 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 4 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 5 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 6 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 7 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 8 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-664 9 Central Islip NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-665 A Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-666 A Bay Shore NY BYSHNYBYRP0  9104 VERIZON NEW YORK, INC. 132      
631-667 A Deer Park NY DRPKNYDPRP0  9104 VERIZON NEW YORK, INC. 132      
631-668 A Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 0 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 1 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 2 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 3 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 4 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 5 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 6 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 7 Montauk Point NY MNTKNYMTDS0  9104 VERIZON NEW YORK, INC. 132      
631-668 8 Montauk Point NY HCVLNYAHDS1  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2007-07-16   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.