Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-249 1 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2011-08-22   
504-249 2 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2011-08-22   
504-249 3 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-10-11   
504-249 4 New Orleans LA NWORLAMA55Z  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 490   2014-10-07   
504-249 5 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2014-10-07   
504-249 6 New Orleans LA NWORLASDDS0  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 490   2014-10-07   
504-249 7 New Orleans LA NWORLAMA55Z  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 490   2014-10-07   
504-249 8 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-10-11   
504-249 9 New Orleans LA   150C VOICESTREAM GSM I, LLC 490   2011-08-22   
504-250 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-251 A Kenner LA   150C VOICESTREAM GSM I, LLC 490      
504-251 0 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 1 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 2 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 3 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 4 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 5 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 6 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 7 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 8 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-251 9 Kenner LA   150C VOICESTREAM GSM I, LLC 490      
504-252 A New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490      
504-252 0 New Orleans LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2008-08-22   
504-252 1 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-08-19   
504-252 2 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-08-19   
504-252 3 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-08-19   
504-252 4 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2009-03-06   
504-252 5 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-08-19   
504-252 6 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-11-24   
504-252 7 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-11-24   
504-252 8 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2009-12-15   
504-252 9 New Orleans LA NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2009-08-26   
504-253 A New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 0 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2005-03-28   
504-253 1 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2005-03-28   
504-253 2 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 3 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 4 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 5 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 6 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 7 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 8 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-253 9 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2011-06-01   
504-254 A New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-255 A New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-255 0 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-255 1 New Orleans LA NWORLAMUDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-255 2 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2011-06-01   
504-255 3 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2023-01-23   
504-255 4 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2010-12-23   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.