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: LSVLKYAP23Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
502-630 6 Louisville KY 551G NUSO, LLC 462   2018-07-23   
502-861 0 Louisville KY 551G NUSO, LLC 462   2018-11-02   
502-861 8 Louisville KY 551G NUSO, LLC 462   2018-11-02   
502-912 A Louisville KY 551G NUSO, LLC 462      
502-912 1 Louisville KY 551G NUSO, LLC 462   2013-04-06   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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