Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Welcome, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-728 A WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 0 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 1 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 2 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2015-06-20   
507-728 3 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-07-29   
507-728 4 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 5 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 6 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 7 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 8 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-728 9 WLCMMNXWRS7  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-907 A ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-907 0 ROCHMNROXRX  073H TELNYX LLC 620   2021-04-02   
507-907 1 ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-907 2 ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-11-18   
507-907 3 ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-11-18   
507-907 6 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-05-24   
507-907 7 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-04-01   
507-907 8 ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-30   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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