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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

NXX: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-535 A Mount Vernon IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635      
319-535 0 Mount Vernon IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2008-11-29   
319-535 1 Mount Vernon IA CDRRIAIC2MD  593K MCC TELEPHONY LLC 635   2010-05-09   
319-535 2 Mount Vernon IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2011-06-02   
319-535 3 Mount Vernon IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2011-08-18   
319-535 4 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2012-12-14   
319-535 5 Mount Vernon IA CDRRIADTNMD  985E BANDWIDTH.COM CLEC, LLC - IA 635   2010-03-12   
319-535 6 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2016-04-04   
319-535 7 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2012-12-14   
319-535 8 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2013-12-09   
319-535 9 Mount Vernon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2013-12-09   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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