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: 332

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-332 A Kenner LA NWORLASDDS1  477H AIRUS, INC. - LA 490      
504-332 0 Kenner LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2018-04-05   
504-332 1 Kenner LA   477H AIRUS, INC. - LA 490   2017-09-04   
504-332 2 Kenner LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2018-04-05   
504-332 3 Kenner LA   318J COMCAST IP PHONE, LLC 490   2018-04-07   
504-332 4 Kenner LA   749E ONVOY, LLC - LA 490   2018-05-31   
504-332 5 Kenner LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2018-08-13   
504-332 6 Kenner LA   653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 490   2018-02-26   
504-332 7 Kenner LA   153F BANDWIDTH.COM CLEC, LLC - LA 490   2018-09-21   
504-332 8 Kenner LA   749E ONVOY, LLC - LA 490   2018-10-19   
504-332 9 Kenner LA   749E ONVOY, LLC - LA 490   2018-10-19   

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

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