Local Calling Guide

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

NXX: 707

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-707 A Cedar Hill MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-707 0 Cedar Hill MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-02-17   
636-707 1 Cedar Hill MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2006-01-28   
636-707 2 Cedar Hill MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-03-31   
636-707 3 Cedar Hill MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-09-04   
636-707 4 Cedar Hill MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-09-04   
636-707 5 Cedar Hill MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-07-31   
636-707 6 Cedar Hill MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-07-31   
636-707 8 Cedar Hill MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-07-31   
636-707 9 Cedar Hill MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-07-31   

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

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