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: 405

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-405 A Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 0 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 1 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 2 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 3 Kenner LA NWORLASDDS0  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 490      
504-405 4 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 5 Kenner LA NWORLAMA90Z  516C AT&T CORP. 490      
504-405 6 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 7 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 8 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-405 9 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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