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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
228-284 3 Gulfport MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2012-09-02   
228-284 4 Gulfport MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-284 5 Gulfport MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2011-06-10   
228-285 0 Moss Point MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2004-11-15   
228-285 1 Moss Point MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2007-11-21   
228-285 7 Moss Point MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2008-05-19   
228-285 8 Moss Point MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2011-06-29   
228-344 2 Bay St Louis MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2020-10-23   
228-447 A Ocean Springs MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-447 3 Ocean Springs MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2006-08-14   
228-447 4 Ocean Springs MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-471 A Pascagoula MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-471 4 Pascagoula MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-533 2 Pearlington MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2004-11-15   
228-533 8 Pearlington MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2012-02-25   
228-588 8 Hurley MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2004-11-15   
228-591 A Vancleave MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484      
228-591 1 Vancleave MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2008-08-14   
228-826 6 Vancleave MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2012-01-06   
228-901 0 Hurley MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2008-08-08   
228-901 7 Hurley MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 484   2020-10-23   
985-531 5 Pearlington LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 484   2004-11-15   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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