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
504-493 0 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2009-01-08   
504-493 1 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2009-01-08   
504-493 2 New Orleans LA NWORLAMA55Z  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 490   2016-01-21   
504-493 3 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-08-12   
504-493 4 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2017-03-22   
504-493 5 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2017-03-22   
504-493 6 New Orleans LA NWORLAMA55Z  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 490   2008-07-07   
504-493 7 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2018-10-26   
504-493 8 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2011-08-12   
504-493 9 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2009-01-08   
504-494 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-495 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-496 A Kenner LA NWORLAMAYUX  829J PAETEC ITEL, LLC 490   2024-12-11   
504-496 0 Kenner LA NWORLAMAYUX  829J PAETEC ITEL, LLC 490      
504-496 1 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2006-01-30   
504-496 2 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2007-09-30   
504-496 3 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2007-09-30   
504-496 4 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2007-09-30   
504-496 5 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2007-09-30   
504-496 6 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2007-09-30   
504-496 7 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2007-09-30   
504-496 8 Kenner LA NWORLAMTX6Y  150C VOICESTREAM GSM I, LLC 490   2007-09-30   
504-496 9 Kenner LA NWORLAMAYUX  829J PAETEC ITEL, LLC 490      
504-497 A New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-08-02   
504-497 0 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-08-02   
504-497 1 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-08-02   
504-497 2 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-08-02   
504-497 3 New Orleans LA NWORLASDJMD  490J BOOST SUBSCRIBERCO L.L.C. 490   2024-08-05   
504-497 4 New Orleans LA NWORLASDJMD  490J BOOST SUBSCRIBERCO L.L.C. 490   2024-11-03   
504-497 5 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2024-09-19   
504-497 6 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2024-09-19   
504-497 7 New Orleans LA NWORLAMA55Z  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 490   2024-08-19   
504-497 8 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-08-05   
504-497 9 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-08-05   
504-498 A New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490      
504-498 0 New Orleans LA NWORLAMAY2X  624H ONVOY SPECTRUM, LLC 490   2023-08-05   
504-498 1 New Orleans LA NWORLAMAY2X  624H ONVOY SPECTRUM, LLC 490   2023-08-05   
504-498 2 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2023-08-04   
504-498 3 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2023-08-04   
504-498 4 New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-09-02   
504-498 5 New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-09-02   
504-498 6 New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-09-02   
504-498 7 New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-09-02   
504-498 8 New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-09-02   
504-498 9 New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-09-02   
504-499 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-499 0 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-08-30   
504-499 1 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-08-30   
504-499 2 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-08-30   
504-499 3 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-08-30   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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