Local Calling Guide

Area code/prefix search

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
636-283 A Washington MO STLSMO09XMD  7218 TELEPORT COMMUNICATIONS GROUP - ST. LOUIS 520   2007-08-06   
636-283 0 Washington MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-17   
636-283 1 Washington MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2013-07-08   
636-283 2 Washington MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-05-24   
636-283 3 Washington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-10-31   
636-283 4 Washington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-10-31   
636-283 5 Washington MO   516C AT&T CORP. 520   2009-10-16   
636-283 6 Washington MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
636-283 7 Washington MO   7218 TELEPORT COMMUNICATIONS GROUP - ST. LOUIS 520   2007-08-06   
636-283 8 Washington MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-10-31   
636-283 9 Washington MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   

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

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