Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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New Orleans, LA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
504-982 A MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
504-988 A NWORLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 490      

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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