Local Calling Guide

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Search area code/prefix (NPA/NXX)
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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
636-495 A High Ridge MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520      
636-495 0 High Ridge MO   173H LOCAL ACCESS LLC - MO 520   2013-12-19   
636-495 1 High Ridge MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-05-24   
636-495 2 High Ridge MO   5562 METRO PCS, INC. 520   2014-07-25   
636-495 3 High Ridge MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-06-20   
636-495 4 High Ridge MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2013-10-10   
636-495 5 High Ridge MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-06-20   
636-495 6 High Ridge MO   5607 CHARTER FIBERLINK, LLC - MO 520   2014-09-27   
636-495 7 High Ridge MO   7575 CENTURYLINK COMMUNICATIONS LLC 520   2014-07-22   
636-495 8 High Ridge MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-10-17   
636-495 9 High Ridge MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-10-17   

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

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