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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
337-785 5 Crowley LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2013-04-25   
337-804 A Lafayette LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488      
337-804 0 Lafayette LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488      
337-804 6 Lafayette LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2023-07-07   
337-832 6 St Martinville LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2022-09-08   
337-858 6 Youngsville LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2021-04-29   
337-895 6 Lafayette LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2023-12-01   
337-918 4 Erath LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2016-05-23   
337-940 5 Baldwin LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2014-12-11   
337-990 6 Lake Charles LA 653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2018-04-19   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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