Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
337-993 A LFYTLAVMPSA  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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