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
504-681 8 New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-681 9 New Orleans LA NWORLASDDS1  477H AIRUS, INC. - LA 490   2017-02-15   
504-682 A New Orleans LA NWORLACMRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-684 A New Orleans LA NWORLACMRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-684 0 New Orleans LA NWORLACMRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-684 1 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2007-09-07   
504-684 2 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2007-09-07   
504-684 3 New Orleans LA NWORLACMRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-684 4 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2007-09-07   
504-684 5 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2010-07-05   
504-684 6 New Orleans LA MTRELAGBIMD  3807 NETWORK TELEPHONE CORPORATION - LA 490   2005-05-19   
504-684 7 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2010-09-04   
504-684 8 New Orleans LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2010-10-29   
504-684 9 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-10-24   
504-688 A New Orleans LA NWORLASD6MD  965H FRACTEL, LLC 490      
504-688 0 New Orleans LA NWORLAMA55Z  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 490   2021-06-18   
504-688 1 New Orleans LA NWORLAMA86Z  5562 METROPCS, INC. 490   2020-04-02   
504-688 2 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-06-22   
504-688 3 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-06-22   
504-688 4 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-05-26   
504-688 5 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-05-26   
504-688 6 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-05-26   
504-688 7 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2020-06-22   
504-688 8 New Orleans LA NWORLASD6MD  965H FRACTEL, LLC 490   2020-02-11   
504-688 9 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2021-06-20   
504-689 A Lafitte LA LFTTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-689 0 Lafitte LA LFTTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-689 1 Lafitte LA NWORLAMA86Z  5562 METROPCS, INC. 490   2013-06-13   
504-689 2 Lafitte LA LFTTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-689 3 Lafitte LA LFTTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-689 4 Lafitte LA LFTTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-689 5 Lafitte LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490   2014-05-18   
504-689 6 Lafitte LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-02-16   
504-689 7 Lafitte LA LFTTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-689 8 Lafitte LA   145J TERRA NOVA TELECOM INC. 490   2021-01-06   
504-689 9 Lafitte LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2014-02-16   
504-697 A New Orleans LA NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-699 A Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-699 0 Kenner LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2015-05-16   
504-699 1 Kenner LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-01-28   
504-699 2 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490   2011-07-04   
504-699 3 Kenner LA NWORLASD5MD  145J TERRA NOVA TELECOM INC. 490   2022-11-12   
504-699 7 Kenner LA NWORLAMA61Z  153F BANDWIDTH.COM CLEC, LLC - LA 490   2019-08-08   
504-699 8 Kenner LA NWORLASD1MD  073H TELNYX LLC 490   2019-11-18   
504-701 A Kenner LA   150C VOICESTREAM GSM I, LLC 490      
504-701 0 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-701 1 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-701 2 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-701 3 Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-701 4 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: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.