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: 404

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-404 A Sunburg MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-404 0 Sunburg MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-404 1 Sunburg MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-404 2 Sunburg MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-404 3 Sunburg MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-404 4 Sunburg MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-404 6 Sunburg MN MRDCMN02RS0  2629 FEDERATED TELEPHONE COOPERATIVE - MN 626      

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

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