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: 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
985-533 8 Galliano LA   490   2021-07-15   
985-551 2 Hammond LA   490   2017-07-18   
985-570 6 Bogalusa LA   490   2018-04-02   
985-666 3 Covington LA   490   2019-03-04   
985-666 4 Covington LA   490   2019-03-04   
985-666 5 Covington LA   490   2019-03-04   
985-746 6 Houma LA   490   2009-03-02   
985-800 6 Madisonville LA   490   2019-11-25   
985-875 5 Covington LA   490   2019-06-19   
985-918 6 Morgan City LA   490   2015-08-27   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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