Local Calling Guide

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Pipestone, MN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-825 8 ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2007-02-09   
507-825 9 PPSTMNPIRS8  9631 QWEST CORPORATION 620      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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