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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 7190 COX LOUISIANA TELECOM , L.L.C.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
504-372 A New Orleans LA   490   2017-05-11   
504-372 2 New Orleans LA   490   2017-05-12   
504-372 3 New Orleans LA   490   2017-05-12   
504-372 4 New Orleans LA   490   2017-05-11   
504-372 5 New Orleans LA   490   2017-05-11   
504-373 5 New Orleans LA   490   2007-05-10   
504-373 6 New Orleans LA   490   2007-05-10   
504-407 0 New Orleans LA   490   2012-03-30   
504-435 1 New Orleans LA   490   2017-02-01   
504-459 4 New Orleans LA   490   2014-01-07   
504-503 4 New Orleans LA   490   2013-07-24   
504-503 5 New Orleans LA   490   2013-07-24   
504-503 6 New Orleans LA   490   2013-07-24   
504-503 7 New Orleans LA   490   2013-07-24   
504-509 6 New Orleans LA   490   2014-12-18   
504-509 7 New Orleans LA   490   2014-12-18   
504-510 2 New Orleans LA   490   2015-02-14   
504-513 2 New Orleans LA   490   2015-09-30   
504-516 2 New Orleans LA   490   2016-02-18   
504-518 4 New Orleans LA   490   2016-03-17   
504-518 5 New Orleans LA   490   2016-03-17   
504-518 6 New Orleans LA   490   2016-03-17   
504-556 0 New Orleans LA   490   2012-04-24   
504-558 4 New Orleans LA   490   2016-05-17   
504-570 6 New Orleans LA   490   2011-09-16   
504-575 3 Kenner LA   490   2009-08-30   
504-592 6 New Orleans LA   490   2013-12-06   
504-598 5 New Orleans LA   490   2011-02-10   
504-603 2 New Orleans LA   490   2015-11-03   
504-605 A New Orleans LA   490      
504-605 3 New Orleans LA   490   2016-10-06   
504-605 4 New Orleans LA   490   2016-10-06   
504-609 2 New Orleans LA   490   2012-04-24   
504-609 3 New Orleans LA   490   2012-07-17   
504-619 9 New Orleans LA   490   2017-03-30   
504-644 2 New Orleans LA   490   2017-03-30   
504-644 4 New Orleans LA   490   2008-10-29   
504-702 2 New Orleans LA   490   2014-07-30   
504-702 3 New Orleans LA   490   2014-07-28   
504-702 4 New Orleans LA   490   2014-07-28   
504-702 5 New Orleans LA   490   2014-07-28   
504-766 1 New Orleans LA   490   2018-06-15   
504-766 2 New Orleans LA   490   2018-06-15   
504-766 4 New Orleans LA   490   2018-06-15   
504-784 8 New Orleans LA   490   2017-02-15   
504-826 9 New Orleans LA   490   2011-05-01   
504-827 1 New Orleans LA   490   2016-06-10   
504-867 4 New Orleans LA   490   2017-12-08   
504-872 0 New Orleans LA   490   2005-08-04   
504-872 9 New Orleans LA   490   2005-08-04   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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