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: 564

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-564 A Chatfield MN ROCHMNRO9MD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620      
507-564 0 Chatfield MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2012-09-25   
507-564 1 Chatfield MN ROCHMNRO9MD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-05-28   
507-564 2 Chatfield MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2014-05-25   
507-564 3 Chatfield MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-05   
507-564 4 Chatfield MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-05   
507-564 5 Chatfield MN ROCHMNROX1Y  506J TWILIO INTERNATIONAL, INC. 620   2021-02-19   
507-564 6 Chatfield MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-03-08   
507-564 7 Chatfield MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2022-04-11   
507-564 8 Chatfield MN ROCHMNROXRX  073H TELNYX LLC 620   2020-07-12   
507-564 9 Chatfield MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   

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

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