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: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-220 A Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-220 0 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2019-03-17   
636-220 1 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-06-28   
636-220 2 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-220 3 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2014-11-17   
636-220 4 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-220 5 Manchester MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2013-10-07   
636-220 6 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-220 7 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-220 8 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-220 9 Manchester MO   792K CHARTER IP ENABLED SERVICES, LLC 520      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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