Local Calling Guide

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-840 A Islip NY NYCMNYZR00E  7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 132      
631-840 0 Islip NY   384C ONVOY, LLC NY 132   2016-04-08   
631-840 1 Islip NY   7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 132      
631-840 2 Islip NY   051H LOCAL ACCESS LLC - NY 132   2015-03-25   
631-840 3 Islip NY   7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 132      
631-840 4 Islip NY   7575 CENTURYLINK COMMUNICATIONS LLC 132   2014-05-01   
631-840 5 Islip NY   7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 132      
631-840 6 Islip NY   384C ONVOY, LLC NY 132   2016-04-08   
631-840 7 Islip NY   6664 SPRINT SPECTRUM L.P. 132   2005-05-27   
631-840 8 Islip NY   423G VOXBEAM TELECOMMUNICATIONS INC. - NY 132   2012-04-08   
631-840 9 Islip NY   073H TELNYX LLC 132   2017-05-16   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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