Local Calling Guide

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NPA: 504 [Rate centres in NPA 504] [Dial plan for NPA 504]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-884 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-885 A New Orleans LA NWORLASWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-887 A New Orleans LA NWORLASWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-888 A New Orleans LA NWORLASWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-889 A New Orleans LA NWORLASWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-891 A New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-892 A New Orleans LA NWORLAMAYFX  506J TWILIO INTERNATIONAL, INC. 490      
504-892 0 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 1 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 2 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 3 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 4 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 5 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 6 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 7 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-892 8 New Orleans LA NWORLAMAYFX  506J TWILIO INTERNATIONAL, INC. 490   2021-11-18   
504-892 9 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2021-11-19   
504-894 A New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 0 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 1 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 2 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 3 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 4 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2011-10-24   
504-894 5 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 6 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 7 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 8 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-894 9 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-895 A New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 A New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 0 New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490   2005-09-22   
504-896 1 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 2 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 3 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 4 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 5 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 6 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 7 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 8 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-896 9 New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-897 A New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-899 A New Orleans LA NWORLASCDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-900 A New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490      
504-900 0 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2015-04-27   
504-900 1 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2015-06-07   
504-900 2 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2015-06-12   
504-900 3 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2015-06-12   
504-900 4 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2015-06-12   
504-900 5 New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490   2016-12-21   
504-900 6 New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490   2016-12-21   

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Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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