Local Calling Guide

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

NXX: 502

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-502 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-502 0 Kenner LA   749E ONVOY, LLC - LA 490   2019-06-04   
504-502 1 Kenner LA   749E ONVOY, LLC - LA 490   2024-12-15   
504-502 2 Kenner LA   150C VOICESTREAM GSM I, LLC 490   2014-08-19   
504-502 3 Kenner LA   197D VONAGE AMERICA LLC 490   2018-12-09   
504-502 4 Kenner LA   150C VOICESTREAM GSM I, LLC 490   2014-08-19   
504-502 5 Kenner LA   150C VOICESTREAM GSM I, LLC 490   2014-08-19   
504-502 6 Kenner LA   150C VOICESTREAM GSM I, LLC 490   2014-08-19   
504-502 7 Kenner LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2015-05-16   
504-502 8 Kenner LA   749E ONVOY, LLC - LA 490   2022-12-16   
504-502 9 Kenner LA   749E ONVOY, LLC - LA 490   2024-12-02   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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