Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: LKFDMN08RS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
507-662 4 Lakefield MN 569G SOUTHWEST MINNESOTA BROADBAND SERVICES - MN 620   2011-11-20   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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