Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: NWORLAMTX6Y

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
504-621 0 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 1 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 2 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 3 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 4 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 5 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 6 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 7 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 8 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-621 9 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-641 A Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-641 0 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2014-12-26   
504-641 2 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2014-12-26   
504-645 2 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2015-07-29   
504-645 3 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2014-12-26   
504-645 8 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2013-07-11   
504-669 A Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 0 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 1 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 2 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 3 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 4 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 5 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 6 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 7 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 8 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-669 9 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-677 2 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2020-05-14   
504-677 9 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2020-05-14   
504-699 A Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-699 2 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2011-07-04   
504-701 A Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 0 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 1 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 2 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 3 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 4 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 5 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 6 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 7 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 8 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-701 9 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-704 0 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2008-02-27   
504-704 6 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2006-03-27   
504-704 7 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2006-03-27   
504-704 8 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2008-02-27   
504-704 9 Kenner LA 150C VOICESTREAM GSM I, LLC 490   2008-02-27   
504-710 A Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-710 0 Kenner LA 150C VOICESTREAM GSM I, LLC 490      
504-710 1 Kenner LA 150C VOICESTREAM GSM I, LLC 490      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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