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: 578

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-578 A Duluth MN DLTHMNMEXSX  515J IP HORIZON LLC 624      
218-578 0 Duluth MN DLTHMNMEXRX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 624   2022-12-13   
218-578 1 Duluth MN   515J IP HORIZON LLC 624   2021-05-23   
218-578 3 Duluth MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2023-08-20   
218-578 4 Duluth MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2023-08-20   
218-578 5 Duluth MN DLTHMNMEXJX  624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 6 Duluth MN DLTHMNMEXJX  624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 7 Duluth MN DLTHMNMEXJX  624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 8 Duluth MN DLTHMNMEXJX  624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 9 Duluth MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2023-08-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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