Local Calling Guide

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Lismore, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-472 A LSMRMNXLDS0  1419 LISMORE COOP. TEL. CO. 620   2024-01-30   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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