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: 608

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-608 A Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-608 0 Heron Lake MN ROCHMNROXRX  073H TELNYX LLC 620   2020-07-19   
507-608 4 Heron Lake MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-608 5 Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-10-17   
507-608 7 Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2020-11-02   
507-608 8 Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-10-17   
507-608 9 Heron Lake MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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