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: 704

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-704 A Altura MN   792K CHARTER IP ENABLED SERVICES, LLC 620   2025-02-27   
507-704 0 Altura MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-704 1 Altura MN   792K CHARTER IP ENABLED SERVICES, LLC 620      
507-704 2 Altura MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620      
507-704 3 Altura MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620      
507-704 4 Altura MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-704 6 Altura MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620      
507-704 7 Altura MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620      
507-704 8 Altura MN ROCHMNROXRX  073H TELNYX LLC 620      
507-704 9 Altura MN ROCHMNHI9MD  939H COMMIO, LLC 620      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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