Local Calling Guide

Area code/prefix search

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NPA: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

NXX: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-331 A Brownton MN   593K MCC TELEPHONY LLC 628      
320-331 0 Brownton MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628      
320-331 1 Brownton MN   593K MCC TELEPHONY LLC 628      
320-331 2 Brownton MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628      
320-331 3 Brownton MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628      
320-331 5 Brownton MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628      
320-331 6 Brownton MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628      
320-331 7 Brownton MN MPLSMNFD2MD  508J CENTURYLINK COMMUNICATIONS, LLC 628      
320-331 8 Brownton MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628      
320-331 9 Brownton MN MPLSMNCDZMD  073H TELNYX LLC 628      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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