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: 410

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-410 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-410 0 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-05-13   
504-410 1 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-05-13   
504-410 2 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-05-13   
504-410 3 New Orleans LA MTRELAGBIMD  4618 DELTACOM, INC. - LA 490   2009-06-10   
504-410 4 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-05-13   
504-410 5 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2010-06-24   
504-410 6 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-05-13   
504-410 7 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2010-06-24   
504-410 8 New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-410 9 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-06-15   

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

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