Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 891

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-891 A Mantorville MN SLEYMNXS2MD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620      
507-891 0 Mantorville MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2008-11-30   
507-891 1 Mantorville MN SLEYMNXS2MD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-05-14   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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