Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-481 6 Islip NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2005-03-11   
631-481 7 Islip NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-07-21   
631-481 8 Islip NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2014-03-22   
631-481 9 Islip NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-07-02   
631-482 A Babylon NY WHPLNYGR1MD  612K CSC VOICE, LLC 132      
631-482 0 Babylon NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2007-08-23   
631-482 1 Babylon NY WHPLNYGR1MD  612K CSC VOICE, LLC 132   2007-10-12   
631-482 2 Babylon NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2007-12-29   
631-482 3 Babylon NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2007-11-01   
631-482 4 Babylon NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2008-02-03   
631-482 5 Babylon NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2008-07-14   
631-482 6 Babylon NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2008-07-14   
631-482 7 Babylon NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-04-19   
631-482 8 Babylon NY WHPLNYGR1MD  612K CSC VOICE, LLC 132   2007-05-20   
631-482 9 Babylon NY WHPLNYGR1MD  612K CSC VOICE, LLC 132   2007-05-20   
631-483 A Montauk Point NY NYCMNYBX3MD  473G TELENGY L.L.C. - NY 132      
631-483 0 Montauk Point NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-22   
631-483 1 Montauk Point NY NYCMNYBX3MD  473G TELENGY L.L.C. - NY 132   2012-04-02   
631-483 2 Montauk Point NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2013-01-20   
631-483 3 Montauk Point NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-04-03   
631-483 4 Montauk Point NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-04-16   
631-483 5 Montauk Point NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2012-06-30   
631-483 6 Montauk Point NY NYCMNYZRYMD  508J CENTURYLINK COMMUNICATIONS, LLC 132   2014-05-02   
631-483 7 Montauk Point NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-11-16   
631-483 8 Montauk Point NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2013-04-22   
631-483 9 Montauk Point NY NYCMNY37UMD  321J HD CARRIER LLC 132   2014-08-01   
631-484 A Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 0 Brentwood NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-484 1 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 2 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 3 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 4 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 5 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 6 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 7 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 8 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-484 9 Brentwood NY SYOSNYGNCM1  5562 METROPCS, INC. 132      
631-485 A Midland NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-485 0 Midland NY NYCMNYBXJMD  073H TELNYX LLC 132   2017-05-16   
631-485 1 Midland NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
631-485 2 Midland NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2010-08-06   
631-485 3 Midland NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2007-12-01   
631-485 4 Midland NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-07-21   
631-485 5 Midland NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2006-03-30   
631-485 6 Midland NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2011-08-11   
631-485 7 Midland NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2011-08-11   
631-485 8 Midland NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-04-08   
631-485 9 Midland NY NYCMNY83D1S  282E YMAX COMMUNICATIONS CORP. - NY 132   2008-03-07   
631-486 A West Commack NY BTHPNYGRDS0  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-486 0 West Commack NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-09-12   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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