Local Calling Guide

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OCN: 5256 LEVEL 3 COMMUNICATIONS, LLC - MN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
952-960 8 Twin Cities MN MPLSMNCD9MD  628   2006-03-09   
952-960 9 Twin Cities MN MPLSMNCD9MD  628      

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Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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