Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HLCYMNXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-697 A Hill City MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 624      

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

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