Local Calling Guide

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NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-231 A Washington MO STLSMOZCDS2  554A SOCKET TELECOM, LLC - MO 520      
636-231 0 Washington MO   554A SOCKET TELECOM, LLC - MO 520      
636-231 2 Washington MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2005-03-04   
636-231 3 Washington MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2006-06-26   
636-231 4 Washington MO   7218 TELEPORT COMMUNICATIONS GROUP - ST. LOUIS 520   2010-04-17   
636-231 5 Washington MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-03-09   
636-231 6 Washington MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2009-09-16   
636-231 7 Washington MO   554A SOCKET TELECOM, LLC - MO 520   2004-05-14   
636-231 8 Washington MO   173H LOCAL ACCESS LLC - MO 520   2013-12-19   
636-231 9 Washington MO   554A SOCKET TELECOM, LLC - MO 520      

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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