Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 218 [Rate centres in NPA 218] [Dial plan for NPA 218]

NXX: 361

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-361 A Cook MN   184D ONVOY, LLC - MN 624      
218-361 2 Cook MN   4814 PAUL BUNYAN RURAL TELEPHONE COOP. 624   2022-11-24   
218-361 3 Cook MN   184D ONVOY, LLC - MN 624      
218-361 4 Cook MN   624H ONVOY SPECTRUM, LLC 624   2024-12-19   
218-361 7 Cook MN   145J TERRA NOVA TELECOM INC. 624   2025-12-23   
218-361 8 Cook MN   184D ONVOY, LLC - MN 624   2023-08-20   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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