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: 268

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-268 A Sedan MN SEDNMNXSRP0  1433 MID STATE TEL. CO. 626      
320-268 0 Sedan MN   624H ONVOY SPECTRUM, LLC 626   2025-02-08   
320-268 3 Sedan MN SEDNMNXSRP0  1433 MID STATE TEL. CO. 626      
320-268 4 Sedan MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2022-05-05   
320-268 5 Sedan MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-268 6 Sedan MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2020-06-13   
320-268 7 Sedan MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-04-07   
320-268 8 Sedan MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2023-01-05   
320-268 9 Sedan MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-11-01   

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

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