Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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West Liberty, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
319-627 A WLBTIAXODS1  1332 WEST LIBERTY TEL. CO. 635      
319-745 A NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-745 5 MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-14   
319-745 8   593K MCC TELEPHONY LLC 635   2010-05-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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