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: 428

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-428 A Kenner LA NWORLAAVDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-428 0 Kenner LA NWORLAAVDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-428 1 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2005-12-04   
504-428 2 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2005-12-04   
504-428 4 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2006-01-17   
504-428 5 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2006-01-17   
504-428 6 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2006-01-17   
504-428 7 Kenner LA NWORLAAVDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-428 8 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2006-01-17   
504-428 9 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2006-01-17   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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