Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 504 [Rate centres in NPA 504] [Dial plan for NPA 504]

NXX: 222

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-222 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-222 0 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2011-01-21   
504-222 1 Kenner LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-02-22   
504-222 2 Kenner LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2011-01-02   
504-222 3 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2011-01-21   
504-222 4 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2011-01-21   
504-222 5 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2010-12-24   
504-222 6 Kenner LA NWORLASDJMD  490J DISH WIRELESS, LLC 490   2024-08-18   
504-222 7 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2010-12-24   
504-222 8 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2010-12-24   
504-222 9 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2010-12-24   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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