Local Calling Guide

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

NXX: 812

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-812 A Chesterfield MCA3 MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520      
636-812 0 Chesterfield MCA3 MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520      
636-812 1 Chesterfield MCA3 MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520      
636-812 2 Chesterfield MCA3 MO STLSMO09WMD  516C AT&T CORP. 520   2006-06-30   
636-812 3 Chesterfield MCA3 MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520      
636-812 4 Chesterfield MCA3 MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520      
636-812 5 Chesterfield MCA3 MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2017-04-30   
636-812 6 Chesterfield MCA3 MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-04-25   
636-812 7 Chesterfield MCA3 MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520      
636-812 8 Chesterfield MCA3 MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2017-04-30   
636-812 9 Chesterfield MCA3 MO STLSMOGZRMD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 520      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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