Local Calling Guide

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Brookston, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-453 A BKTNMNXBRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-453 0   073H TELNYX LLC 624   2020-07-09   
218-453 1   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-453 2   184D ONVOY, LLC - MN 624   2020-08-17   
218-453 3   184D ONVOY, LLC - MN 624   2021-03-08   
218-453 4   184D ONVOY, LLC - MN 624   2019-09-14   
218-453 5   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      
218-453 6   508J CENTURYLINK COMMUNICATIONS, LLC 624   2015-12-19   
218-453 7   184D ONVOY, LLC - MN 624   2015-06-18   
218-453 8   184D ONVOY, LLC - MN 624   2017-05-29   
218-453 9   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 624      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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