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: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-577 A Nashwauk MN DLTHMNMEXQX  965H FRACTEL, LLC 624      
218-577 0 Nashwauk MN   073H TELNYX LLC 624   2021-04-03   
218-577 1 Nashwauk MN   624H ONVOY SPECTRUM, LLC 624   2021-10-30   
218-577 2 Nashwauk MN   624H ONVOY SPECTRUM, LLC 624   2021-06-20   
218-577 6 Nashwauk MN   184D ONVOY, LLC - MN 624   2021-06-11   
218-577 7 Nashwauk MN   965H FRACTEL, LLC 624   2020-12-12   
218-577 8 Nashwauk MN   184D ONVOY, LLC - MN 624   2021-03-08   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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