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Area code/prefix search

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OCN: 3232 LEVEL 3 COMMUNICATIONS, LLC - LA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
985-242 A Lockport LA MTRELANJ2MD  490      
985-242 4 Lockport LA MTRELANJ2MD  490      
985-246 3 Covington LA   490   2004-11-26   
985-247 A Amite City LA MTRELANJ2MD  490      
985-247 0 Amite City LA MTRELANJ2MD  490   2004-12-28   
985-247 4 Amite City LA MTRELANJ2MD  490      
985-249 2 Covington LA MTRELANJ2MD  490   2003-11-18   
985-259 8 Slidell LA MTRELANJ2MD  490   2010-11-27   
985-263 5 Patterson LA MTRELANJ2MD  490   2020-12-12   
985-267 0 Edgard LA MTRELANJ2MD  490   2004-11-15   
985-277 4 Hammond LA MTRELANJ2MD  490   2023-06-01   
985-286 2 Amite City LA MTRELANJ2MD  490   2015-02-13   
985-286 4 Amite City LA   490   2013-02-02   
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   
985-313 4 Labadieville LA   490   2016-07-27   
985-338 5 Covington LA MTRELANJ2MD  490   2021-02-05   
985-342 7 Larose LA MTRELANJ2MD  490   2022-07-12   
985-352 2 Covington LA MTRELANJ2MD  490   2022-05-06   
985-356 A Golden Meadow LA MTRELANJ2MD  490      
985-356 8 Golden Meadow LA MTRELANJ2MD  490   2022-07-12   
985-364 2 Slidell LA MTRELANJ2MD  490   2024-10-25   
985-368 A Covington LA MTRELANJ2MD  490   2024-08-20   
985-368 4 Covington LA MTRELANJ2MD  490   2024-08-20   
985-390 4 Reserve LA   490   2025-03-23   
985-398 8 Leeville (Lafourche) LA MTRELANJ2MD  490   2022-07-12   
985-400 2 Covington LA MTRELANJ2MD  490   2011-09-01   
985-441 3 Chackbay LA MTRELANJ2MD  490   2008-08-13   
985-464 A Gibson LA MTRELANJ2MD  490      
985-464 4 Gibson LA MTRELANJ2MD  490   2004-12-20   
985-465 A Dulac LA MTRELANJ2MD  490      
985-465 4 Dulac LA MTRELANJ2MD  490   2004-12-20   
985-466 A Montegut LA MTRELANJ2MD  490      
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      
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      
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 MTRELANJ2MD  490   2022-07-12   
985-590 A Covington LA MTRELANJ2MD  490      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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