Local Calling Guide

Area code/prefix search

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Trimont, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-639 A TRMTMNXTRS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-639 0 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-12   
507-639 1 TRMTMNXTRS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-639 2 TRMTMNXTRS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-639 3 TRMTMNXTRS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-639 4 ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2018-02-01   
507-639 5 OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2018-01-12   
507-639 6 TRMTMNXTRS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-639 7 TRMTMNXTRS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-639 8 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2015-06-20   
507-639 9 TRMTMNXTRS0  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-997 A ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-997 0 ROCHMNROXRX  073H TELNYX LLC 620   2021-04-02   
507-997 1 ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-997 6 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-05-24   
507-997 7 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-04-01   
507-997 9 ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-23   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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