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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OCN: 477H AIRUS, INC. - LA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
985-666 2 Covington LA   490   2020-03-30   
985-745 1 Morgan City LA   490   2018-03-02   
985-771 3 Slidell LA   490   2018-11-09   
985-819 8 Mandeville LA   490   2018-12-22   
985-900 1 Covington LA   490   2017-08-03   
985-900 3 Covington LA   490   2016-12-05   

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

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