Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

NXX: 626

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-626 A Dassel MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-626 0 Dassel MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2008-04-28   
320-626 1 Dassel MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2005-03-03   
320-626 2 Dassel MN OSSEMNXODMD  593K MCC TELEPHONY LLC 628   2010-05-15   
320-626 3 Dassel MN BFLOMNAE2MD  792K CHARTER IP ENABLED SERVICES, LLC 628   2010-06-21   
320-626 4 Dassel MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2019-10-28   
320-626 6 Dassel MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2006-09-02   
320-626 7 Dassel MN MPLSMNFD2MD  508J CENTURYLINK COMMUNICATIONS, LLC 628   2014-11-18   
320-626 8 Dassel MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2020-04-02   
320-626 9 Dassel MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2008-11-30   

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

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