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: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
504-318 A New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490   2024-02-11   
504-318 0 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490      
504-318 1 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490      
504-318 2 New Orleans LA NWORLAMA46Z  749E ONVOY, LLC - LA 490      
504-318 3 New Orleans LA   749E ONVOY, LLC - LA 490      
504-318 4 New Orleans LA   749E ONVOY, LLC - LA 490      
504-318 5 New Orleans LA   749E ONVOY, LLC - LA 490      
504-318 6 New Orleans LA   749E ONVOY, LLC - LA 490      
504-318 7 New Orleans LA   749E ONVOY, LLC - LA 490      
504-318 8 New Orleans LA   749E ONVOY, LLC - LA 490      
504-318 9 New Orleans LA   749E ONVOY, LLC - LA 490      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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