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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
504-322 1 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2008-02-28   
504-322 2 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2007-06-25   
504-322 3 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2006-09-06   
504-322 4 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2006-09-06   
504-322 5 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2010-02-15   
504-322 6 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2010-02-25   
504-322 7 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2006-09-06   
504-322 8 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2010-03-05   
504-322 9 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2010-03-16   
504-323 A New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-323 0 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-323 1 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-323 2 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-323 3 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-323 4 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-12-08   
504-323 5 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-12-08   
504-323 6 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-12-08   
504-323 7 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-12-08   
504-323 8 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-323 9 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-12-08   
504-324 A New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-324 0 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-324 1 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-324 2 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-324 3 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2003-10-16   
504-324 4 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2004-03-25   
504-324 5 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2004-03-25   
504-324 6 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2004-02-05   
504-324 7 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2004-02-05   
504-324 8 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2004-08-12   
504-324 9 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2004-08-12   
504-325 A New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490      
504-325 0 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2014-12-09   
504-325 1 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2015-08-16   
504-325 2 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2014-12-08   
504-325 3 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2015-08-16   
504-325 4 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2015-08-16   
504-325 5 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2015-08-13   
504-325 6 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2015-08-16   
504-325 7 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2015-08-16   
504-325 8 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2015-08-16   
504-325 9 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2014-12-09   
504-326 A New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490      
504-326 0 New Orleans LA NWORLAMA99Z  150C VOICESTREAM GSM I, LLC 490   2017-04-29   
504-326 1 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2018-09-29   
504-326 2 New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490   2018-12-23   
504-326 3 New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490   2018-03-23   
504-326 4 New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490   2018-03-23   
504-326 5 New Orleans LA NWORLAMA99Z  5562 METROPCS, INC. 490   2018-03-23   
504-326 6 New Orleans LA NWORLASDDS1  477H AIRUS, INC. - LA 490   2018-10-17   

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

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