Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Garyville, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
985-270 A NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490      
985-270 0 NWORLAMAYIX  318J COMCAST IP PHONE, LLC 490   2008-04-26   
985-270 2 NWORLASDJMD  490J DISH WIRELESS, LLC 490   2023-11-24   
985-535 A GRVLLA11RS0  0438 RESERVE TEL. CO. 490      
985-742 A GRVLLA11RS0  0438 RESERVE TEL. CO. 490      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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