Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Fairfax, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
319-357 A NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-357 3 MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-11   
319-357 8 NLBTIAXO2MD  593K MCC TELEPHONY LLC 635   2010-05-06   
319-845 A NLBTIAXODS1  1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      
319-846 A NLBTIAXODS1  1298 SOUTH SLOPE COOP. TEL. CO., INC. 635      

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

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