Local Calling Guide

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

NXX: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-400 A Portage des Sioux MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
636-400 0 Portage des Sioux MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-01-10   
636-400 1 Portage des Sioux MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2006-11-01   
636-400 2 Portage des Sioux MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-05-03   
636-400 3 Portage des Sioux MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-01-22   
636-400 4 Portage des Sioux MO   965H FRACTEL, LLC 520   2020-01-11   
636-400 5 Portage des Sioux MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-04   
636-400 6 Portage des Sioux MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-04   
636-400 7 Portage des Sioux MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2013-10-07   
636-400 8 Portage des Sioux MO   515J IP HORIZON LLC 520   2013-12-19   
636-400 9 Portage des Sioux MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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