Local Calling Guide

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

NXX: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-210 A Islip NY   829J PAETEC ITEL, LLC 132      
631-210 0 Islip NY   829J PAETEC ITEL, LLC 132      
631-210 1 Islip NY   829J PAETEC ITEL, LLC 132      
631-210 2 Islip NY   829J PAETEC ITEL, LLC 132      
631-210 3 Islip NY   829J PAETEC ITEL, LLC 132      
631-210 4 Islip NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2005-09-05   
631-210 5 Islip NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-06-21   
631-210 6 Islip NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132   2010-10-09   
631-210 7 Islip NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2012-11-16   
631-210 8 Islip NY   515J IP HORIZON LLC 132   2016-12-21   
631-210 9 Islip NY   829J PAETEC ITEL, LLC 132   2007-03-02   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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