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]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-784 A New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
504-788 A Lafitte LA NWORLASD6MD  965H FRACTEL, LLC 490      
504-794 A New Orleans LA NWORLAMA61Z  6630 USA MOBILITY WIRELESS, INC. 490      
504-799 A New Orleans LA NWORLASDDS0  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 490      
504-800 A Kenner LA NWORLAMTXKX  150C VOICESTREAM GSM I, LLC 490      
504-810 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-812 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-813 A Kenner LA   150C VOICESTREAM GSM I, LLC 490      
504-814 A Venice LA MTRELANJ2MD  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 490      
504-816 A New Orleans LA NWORLALKRS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-818 A New Orleans LA KNNRLAHNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-821 A New Orleans LA NWORLABMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-822 A New Orleans LA NWORLABMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-823 A New Orleans LA NWORLAMABMD  6630 USA MOBILITY WIRELESS, INC. 490      
504-824 A New Orleans LA NWORLAMABMD  6630 USA MOBILITY WIRELESS, INC. 490      
504-826 A New Orleans LA NWORLABMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-827 A New Orleans LA NWORLABMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-828 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-830 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-831 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-832 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-833 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-834 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-835 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-836 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-837 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-838 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-840 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-841 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-842 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-843 A New Orleans LA NWORLAMA61Z  6630 USA MOBILITY WIRELESS, INC. 490      
504-844 A New Orleans LA NWORLAMABMD  6630 USA MOBILITY WIRELESS, INC. 490      
504-846 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-849 A New Orleans LA NWORLAMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-858 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-861 A New Orleans LA NWORLACADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-862 A New Orleans LA NWORLACADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-864 A New Orleans LA NWORLACADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-865 A New Orleans LA NWORLACADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-866 A New Orleans LA NWORLACADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-867 A New Orleans LA NWORLASD2MD  939H COMMIO, LLC 490      
504-872 A New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-874 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-875 A New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-877 A New Orleans LA NWORLASD6MD  965H FRACTEL, LLC 490      
504-880 A New Orleans LA NWORLAMABMD  6630 USA MOBILITY WIRELESS, INC. 490      
504-881 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      
504-882 A Jesuit Bend LA NWORLAMO5MD  073H TELNYX LLC 490      
504-883 A New Orleans LA NWORLASWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      
504-884 A New Orleans LA NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490      

<< 1 2 3 4 5 6 7 8 9 10 11 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.