Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: OVLDMOBKDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
636-244 A Harvester MCA4 MO 5607 CHARTER FIBERLINK, LLC - MO 520      
636-265 A Dardenne MCA4 MO 5607 CHARTER FIBERLINK, LLC - MO 520      
636-294 A O'Fallon MCA4 MO 5607 CHARTER FIBERLINK, LLC - MO 520      
636-387 A St Peters MCA4 MO 5607 CHARTER FIBERLINK, LLC - MO 520      
636-493 A St Charles MCA3 MO 5607 CHARTER FIBERLINK, LLC - MO 520      
636-775 A Troy MCA5 MO 5607 CHARTER FIBERLINK, LLC - MO 520   2011-03-24   
636-856 A Wentzville MCA5 MO 5607 CHARTER FIBERLINK, LLC - MO 520   2008-03-15   
636-887 A Wentzville MCA5 MO 5607 CHARTER FIBERLINK, LLC - MO 520   2005-01-29   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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