Local Calling Guide

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Ceylon, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-632 A CYLNMNXCRS6  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-632 0   184D ONVOY, LLC - MN 620   2021-03-08   
507-632 1   1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-632 2   073H TELNYX LLC 620   2020-07-09   
507-632 3   184D ONVOY, LLC - MN 620   2019-09-11   
507-632 4   1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-632 5   184D ONVOY, LLC - MN 620   2020-11-02   
507-632 6   184D ONVOY, LLC - MN 620   2015-06-18   
507-632 7   508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-10   
507-632 8   184D ONVOY, LLC - MN 620   2017-05-29   
507-632 9   1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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