Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MIVLMNXMRS8

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
320-876 A Millerville MN 1396 GARDONVILLE COOP. TEL. ASSN. 626      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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