Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Osakis, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
320-418 A   792K CHARTER IP ENABLED SERVICES, LLC 626   2025-03-18   
320-418 0   792K CHARTER IP ENABLED SERVICES, LLC 626   2019-10-31   
320-859 A OSKSMNXORS1  1448 OSAKIS TEL. CO. 626      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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