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
504-704 4 Kenner LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-704 5 Kenner LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-704 6 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2006-03-27   
504-704 7 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2006-03-27   
504-704 8 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2008-02-27   
504-704 9 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2008-02-27   
504-708 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-708 0 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-708 1 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2013-10-26   
504-708 2 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2007-10-12   
504-708 3 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-02-10   
504-708 4 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2007-10-25   
504-708 5 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2010-10-29   
504-708 6 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-708 7 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-708 8 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-02-10   
504-708 9 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-02-10   
504-710 A Kenner LA   150C VOICESTREAM GSM I, LLC 490      
504-710 0 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 1 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 2 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 3 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 4 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 5 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 6 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 7 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 8 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-710 9 Kenner LA   150C VOICESTREAM GSM I, LLC 490      
504-712 A Kenner LA KNNRLABRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-715 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-717 A New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-717 0 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2004-02-29   
504-717 1 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2004-02-29   
504-717 2 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2004-06-11   
504-717 3 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2003-04-14   
504-717 4 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-717 5 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2003-07-12   
504-717 6 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2003-09-07   
504-717 7 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2004-10-08   
504-717 8 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2004-10-08   
504-717 9 New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2004-10-08   
504-722 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-723 A Kenner LA   150C VOICESTREAM GSM I, LLC 490      
504-723 0 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-723 1 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-723 2 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-723 3 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-723 4 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-723 5 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-723 6 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      

<< 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: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.