Local Calling Guide

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

NXX: 321

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-321 A Montevideo MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-321 0 Montevideo MN STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2006-03-31   
320-321 1 Montevideo MN WTPKMNAC0MD  447D CHARTER FIBERLINK, LLC - MN 626   2006-06-25   
320-321 2 Montevideo MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2008-04-25   
320-321 3 Montevideo MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2009-01-22   
320-321 4 Montevideo MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2010-12-13   
320-321 5 Montevideo MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2011-07-30   
320-321 6 Montevideo MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2011-08-25   
320-321 7 Montevideo MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2007-03-11   
320-321 8 Montevideo MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2004-03-24   
320-321 9 Montevideo MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2008-11-30   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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