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: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-610 A Lafayette MN OWTNMNOWTMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620      
507-610 0 Lafayette MN ROCHMNROXRX  073H TELNYX LLC 620   2020-07-19   
507-610 1 Lafayette MN OWTNMNOWTMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-05-29   
507-610 2 Lafayette MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2023-02-25   
507-610 4 Lafayette MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-610 6 Lafayette MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-04-29   
507-610 7 Lafayette MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2015-01-11   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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