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
337-214 A Lake Charles LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-313 A Sulphur LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-326 A Lafayette LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-376 A New Iberia LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-378 A Leesville (Vernon) LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-381 A Opelousas LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-397 A Leesville (Vernon) LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-401 A De Ridder LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-409 A Vinton LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2004-12-20   
337-415 A Sweet Lake LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2004-12-20   
337-422 A Abbeville LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-423 A Leesville (Vernon) LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-447 A Opelousas LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-465 A New Iberia LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-513 A Lake Charles LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-514 A Crowley LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-680 A St Martinville LA 3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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