Local Calling Guide

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Milwaukee Zone 1, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
414-999 9 MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2015-12-26   

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

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