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: 391

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-391 A Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-391 0 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-11-14   
320-391 1 Alexandria MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2020-01-29   
320-391 2 Alexandria MN STCDMNTOXTX  073H TELNYX LLC 626   2020-06-29   
320-391 3 Alexandria MN STCDMNTONMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 626   2019-01-07   
320-391 4 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-391 5 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-03-11   
320-391 6 Alexandria MN STCDMNTOXRX  980E BANDWIDTH.COM CLEC, LLC - MN 626   2021-06-13   
320-391 7 Alexandria MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626   2019-11-02   
320-391 8 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-11-14   
320-391 9 Alexandria MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2019-02-25   

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

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