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: 0893 US LEC COMMUNICATIONS, INC. - LA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
225-224 6 Baton Rouge LA BTRGLAGWX4X  492   2014-08-12   
225-255 7 St Gabriel LA BTRGLAGWX4X  492   2013-08-30   
225-325 3 Baton Rouge LA BTRGLAGWX4X  492   2010-09-15   
225-349 7 Baton Rouge LA BTRGLAGWX4X  492   2013-05-03   
225-360 3 Baton Rouge LA BTRGLAGWX4X  492   2012-03-05   
225-421 2 Baton Rouge LA BTRGLAGWX4X  492   2014-12-22   
225-503 1 Denham Springs LA BTRGLAGWX4X  492   2016-01-26   
225-610 A Baton Rouge LA BTRGLAGWX4X  492      
225-610 1 Baton Rouge LA BTRGLAGWX4X  492   2005-01-22   
225-659 5 Plaquemine LA BTRGLAGWX4X  492   2014-09-29   
225-663 1 Baton Rouge LA BTRGLAGWX4X  492   2007-05-30   
504-247 1 New Orleans LA MTRELAGBDS1  490   2003-04-23   
504-312 4 New Orleans LA MTRELAGBDS1  490   2005-12-22   
504-312 5 New Orleans LA MTRELAGBDS1  490   2005-12-22   
504-312 6 New Orleans LA MTRELAGBDS1  490   2005-12-22   
504-312 7 New Orleans LA MTRELAGBDS1  490   2005-12-22   
504-335 A New Orleans LA MTRELAGBDS1  490      
504-335 0 New Orleans LA MTRELAGBDS1  490   2010-03-20   
504-335 1 New Orleans LA MTRELAGBDS1  490   2005-10-08   
504-335 2 New Orleans LA MTRELAGBDS1  490   2005-10-08   
504-335 3 New Orleans LA MTRELAGBDS1  490   2005-10-08   
504-335 4 New Orleans LA MTRELAGBDS1  490   2005-10-08   
504-648 A New Orleans LA MTRELAGBDS1  490      
504-648 0 New Orleans LA MTRELAGBDS1  490      
504-648 1 New Orleans LA MTRELAGBDS1  490      
504-648 2 New Orleans LA MTRELAGBDS1  490      
504-648 3 New Orleans LA MTRELAGBDS1  490      
504-648 4 New Orleans LA MTRELAGBDS1  490      
504-648 5 New Orleans LA MTRELAGBDS1  490      
504-648 6 New Orleans LA MTRELAGBDS1  490      
504-648 8 New Orleans LA MTRELAGBDS1  490      
504-704 A Kenner LA MTRELAGBDS1  490      
504-704 1 Kenner LA MTRELAGBDS1  490      
504-704 2 Kenner LA MTRELAGBDS1  490      
504-704 3 Kenner LA MTRELAGBDS1  490      
504-704 4 Kenner LA MTRELAGBDS1  490      
504-704 5 Kenner LA MTRELAGBDS1  490      
504-872 A New Orleans LA MTRELAGBDS1  490      
504-872 6 New Orleans LA MTRELAGBDS1  490      
985-246 5 Covington LA MTRELAGBDS1  490   2005-06-13   
985-273 6 Covington LA MTRELAGBDS1  490   2011-08-11   
985-318 5 Hammond LA MTRELAGBDS1  490   2013-04-29   
985-331 6 Luling LA MTRELAGBDS1  490   2013-06-12   
985-377 A Mandeville LA MTRELAGBDS1  490      
985-377 1 Mandeville LA MTRELAGBDS1  490   2005-06-13   
985-379 A Laplace LA MTRELAGBDS1  490      
985-379 1 Laplace LA MTRELAGBDS1  490      
985-379 2 Laplace LA MTRELAGBDS1  490      
985-379 3 Laplace LA MTRELAGBDS1  490      
985-379 4 Laplace LA MTRELAGBDS1  490      

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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