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: 634

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-634 A Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      
320-634 0 Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      
320-634 1 Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      
320-634 2 Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      
320-634 3 Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      
320-634 4 Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      
320-634 5 Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      
320-634 6 Glenwood MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2008-11-30   
320-634 7 Glenwood MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2006-11-10   
320-634 8 Glenwood MN STCDMNTOXUX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 626   2020-06-09   
320-634 9 Glenwood MN GLWDMNGLRS6  9631 QWEST CORPORATION 626      

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

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