Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 612

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-612 A Iota LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-612 0 Iota LA OPLSLACO0MD  350D CHARTER FIBERLINK LA-CCO, LLC - LA 488      
337-612 1 Iota LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-612 2 Iota LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-612 3 Iota LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-612 6 Iota LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-612 8 Iota LA LFYTLA364MD  939H COMMIO, LLC 488      
337-612 9 Iota LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488      

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

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