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: 738

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-738 A Onamia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-738 0 Onamia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2016-05-06   
320-738 1 Onamia MN STCDMNTOX0X  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2011-05-27   
320-738 2 Onamia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2017-11-06   
320-738 3 Onamia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2021-05-24   
320-738 5 Onamia MN STCDMNTOX3X  184D ONVOY, LLC - MN 626   2007-02-16   
320-738 6 Onamia MN STCDMNTOXUX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 626   2022-06-29   
320-738 7 Onamia MN STCDMNTOXHX  508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-22   
320-738 8 Onamia MN STCDMNTOXTX  073H TELNYX LLC 626   2020-07-20   

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

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