Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
319-336 A NLBTIAXO2MD  593K MCC TELEPHONY LLC 635      
319-336 6 IWCYIA70AMD  516J TON80 COMMUNICATIONS, LLC 635   2022-04-02   
319-336 8 IWCYIA706MD  965H FRACTEL, LLC 635   2020-03-09   
319-336 9 NLBTIAXO2MD  593K MCC TELEPHONY LLC 635   2010-05-09   
319-679 A HILSIAXODS0  1293 SHARON TEL. CO. 635      

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

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