Local Calling Guide

Area code/prefix search

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Brownton, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
320-328 A BRTNMNXBRS0  1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-331 A OSSEMNXODMD  593K MCC TELEPHONY LLC 628      
320-331 0   184D ONVOY, LLC - MN 628   2019-02-25   
320-331 1   593K MCC TELEPHONY LLC 628   2010-05-15   
320-331 2   184D ONVOY, LLC - MN 628   2020-11-07   
320-331 3   184D ONVOY, LLC - MN 628   2015-06-18   
320-331 5   184D ONVOY, LLC - MN 628   2021-03-11   
320-331 6   184D ONVOY, LLC - MN 628   2022-10-01   
320-331 7   508J CENTURYLINK COMMUNICATIONS, LLC 628   2014-11-18   
320-331 8   184D ONVOY, LLC - MN 628   2019-02-25   
320-331 9   073H TELNYX LLC 628   2020-07-09   
320-832 A MPLSMNCDXCX  516J TON80 COMMUNICATIONS, LLC 628      
320-832 0   184D ONVOY, LLC - MN 628   2023-09-03   
320-832 1   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2023-02-25   
320-832 4   516J TON80 COMMUNICATIONS, LLC 628   2022-04-21   

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

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