Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
320-378 A STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-378 0 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2017-04-23   
320-378 1 STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2018-01-24   
320-378 2 STCDMNTOXTX  073H TELNYX LLC 626   2020-07-19   
320-378 3 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-378 6 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2023-09-03   
320-378 7 STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-21   
320-378 8 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2019-02-25   
320-378 9 STCDMNTOX3X  184D ONVOY, LLC - MN 626   2019-02-25   
320-677 A HRMNMNXARS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      

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

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