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.

Kenner, LA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
504-223 4 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2011-07-20   
504-223 5 MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2024-12-13   
504-223 6 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2015-07-29   
504-223 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2025-02-03   
504-223 8 NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-02-22   
504-223 9 NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-02-22   
504-229 A NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-229 0 NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2012-04-23   
504-229 1 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2011-12-11   
504-229 2 NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2012-09-06   
504-229 3 MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2012-08-10   
504-229 4 NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2012-09-06   
504-229 5 NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2012-09-06   
504-229 6 MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2014-05-04   
504-229 7 MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2014-07-26   
504-229 8 MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2012-01-06   
504-229 9 NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-04-05   
504-230 A NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-230 0 NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2011-09-18   
504-230 1 NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-04-13   
504-230 2 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2014-08-16   
504-230 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2025-02-03   
504-230 4 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2011-10-24   
504-230 5 NWORLAMA46Z  749E ONVOY, LLC - LA 490   2022-11-14   
504-230 6 NWORLAMA46Z  749E ONVOY, LLC - LA 490   2022-11-14   
504-230 7   145J TERRA NOVA TELECOM INC. 490   2023-04-29   
504-230 8   515J IP HORIZON LLC 490   2024-04-15   
504-230 9 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2011-08-12   
504-231 A NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 0 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 1 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 2 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 3 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 4 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 5 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 6 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 7 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 8 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-231 9 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 A NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 0 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 1 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 2 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 3 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 4 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 5 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 6 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 7 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 8 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-236 9 NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.