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: 699

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-699 A Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490      
504-699 0 Kenner LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2015-05-16   
504-699 1 Kenner LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-01-28   
504-699 2 Kenner LA   150C VOICESTREAM GSM I, LLC 490   2011-07-04   
504-699 3 Kenner LA   145J TERRA NOVA TELECOM INC. 490   2022-11-12   
504-699 7 Kenner LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2019-08-08   
504-699 8 Kenner LA   073H TELNYX LLC 490   2019-11-18   
504-699 9 Kenner LA   145J TERRA NOVA TELECOM INC. 490   2025-08-29   

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

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