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: 3232 LEVEL 3 COMMUNICATIONS, LLC - LA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
985-288 2 Slidell LA MTRELANJ2MD  490   2011-09-02   
985-289 7 Franklinton LA MTRELANJ2MD  490   2021-06-03   
985-299 5 Napoleonville LA MTRELANJ2MD  490   2021-03-19   
985-302 3 Covington LA MTRELANJ2MD  490   2014-06-23   
985-303 6 Houma LA MTRELANJ2MD  490   2015-07-12   
985-306 1 Paradis LA MTRELANJ2MD  490   2004-11-15   
985-338 5 Covington LA MTRELANJ2MD  490   2021-02-05   
985-342 7 Larose LA   490   2022-07-12   
985-352 2 Covington LA   490   2022-05-06   
985-356 A Golden Meadow LA   490   2022-07-12   
985-356 8 Golden Meadow LA   490   2022-07-12   
985-398 8 Leeville (Lafourche) LA   490   2022-07-12   
985-400 2 Covington LA MTRELANJ2MD  490   2011-09-01   
985-441 3 Chackbay LA MTRELANJ2MD  490   2008-08-13   
985-463 4 Slidell LA   490   2022-12-30   
985-464 A Gibson LA MTRELANJ2MD  490   2020-12-28   
985-464 4 Gibson LA MTRELANJ2MD  490   2004-12-20   
985-465 A Dulac LA MTRELANJ2MD  490   2020-12-28   
985-465 4 Dulac LA MTRELANJ2MD  490   2004-12-20   
985-466 A Montegut LA MTRELANJ2MD  490   2020-12-28   
985-466 1 Montegut LA MTRELANJ2MD  490   2005-01-14   
985-466 4 Montegut LA MTRELANJ2MD  490   2004-12-20   
985-467 A Ponchatoula LA MTRELANJ2MD  490   2020-12-28   
985-467 4 Ponchatoula LA MTRELANJ2MD  490   2004-12-20   
985-467 5 Ponchatoula LA MTRELANJ2MD  490   2008-05-19   
985-492 7 Thibodaux LA MTRELANJ2MD  490   2008-10-03   
985-510 2 Hammond LA MTRELANJ2MD  490   2013-11-04   
985-520 A Hammond LA MTRELANJ2MD  490   2020-12-28   
985-520 0 Hammond LA MTRELANJ2MD  490   2005-01-30   
985-520 4 Hammond LA MTRELANJ2MD  490      
985-531 5 Pearlington LA BILXMSEDX4X  484   2004-11-15   
985-533 5 Galliano LA   490   2022-07-12   
985-590 A Covington LA MTRELANJ2MD  490   2020-12-28   
985-590 3 Covington LA MTRELANJ2MD  490   2005-05-16   
985-590 4 Covington LA MTRELANJ2MD  490      
985-590 5 Covington LA MTRELANJ2MD  490   2005-05-16   
985-601 2 Houma LA MTRELANJ2MD  490   2008-05-14   
985-605 7 Slidell LA MTRELANJ2MD  490   2014-07-26   
985-606 1 Independence LA MTRELANJ2MD  490   2008-07-18   
985-607 6 Slidell LA MTRELANJ2MD  490   2015-08-16   
985-633 1 Chackbay LA MTRELANJ2MD  490   2004-11-15   
985-635 4 Covington LA MTRELANJ2MD  490   2004-06-18   
985-664 A Raceland LA MTRELANJ2MD  490   2020-12-28   
985-664 4 Raceland LA MTRELANJ2MD  490   2004-12-20   
985-718 A Slidell LA MTRELANJ2MD  490   2020-12-28   
985-718 0 Slidell LA MTRELANJ2MD  490   2004-12-28   
985-718 1 Slidell LA MTRELANJ2MD  490   2005-06-05   
985-718 4 Slidell LA MTRELANJ2MD  490      
985-718 5 Slidell LA MTRELANJ2MD  490   2006-04-14   
985-746 A Houma LA MTRELANJ2MD  490   2020-12-28   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

Last updated: Tue, 24 Jan 2023 03:01:57 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.