Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 612 [Rate centres in NPA 612] [Dial plan for NPA 612]

NXX: 416

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-416 A Twin Cities MN MPLSMNCDX7X  321J HD CARRIER LLC 628      
612-416 0 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 1 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 2 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 3 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 4 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 5 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 6 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 7 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 8 Twin Cities MN   184D ONVOY, LLC - MN 628   2020-03-13   
612-416 9 Twin Cities MN   321J HD CARRIER LLC 628   2020-02-13   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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