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: 792

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-792 A Rochester MN ROCHMNROX0Y  515J IP HORIZON LLC 620      
507-792 0 Rochester MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2024-12-03   
507-792 1 Rochester MN   515J IP HORIZON LLC 620   2021-05-23   
507-792 8 Rochester MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2022-11-18   
507-792 9 Rochester MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2022-11-18   

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

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