Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: VCTRIAXODS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-525 A Hartwick IA 1139 COOPERATIVE TEL. CO. 635      
319-623 A Ladora IA 1139 COOPERATIVE TEL. CO. 635      
319-647 A Victor IA 1139 COOPERATIVE TEL. CO. 635      
319-685 A Guernsey IA 1139 COOPERATIVE TEL. CO. 635      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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