Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 504 [Rate centres in NPA 504] [Dial plan for NPA 504]

NXX: 648

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-648 A New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 0 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 1 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 2 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 3 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 4 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 5 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 6 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 7 New Orleans LA MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2005-02-20   
504-648 8 New Orleans LA MTRELAGBIMD  0893 US LEC COMMUNICATIONS, INC. - LA 490      
504-648 9 New Orleans LA NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490   2011-10-27   

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

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