Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Labarge, WY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
307-386 A LBRGWYXCRS1  2297 UNION TEL. CO. 654      
307-390 A CHYNWYVACM1  013B UNION TELEPHONE COMPANY 654      
307-398 A CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-398 8 CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2021-12-20   
307-398 9 CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2021-12-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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