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: 592

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-592 A McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 0 McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 1 McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 2 McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 3 McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 4 McGrath MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2017-05-29   
320-592 5 McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 6 McGrath MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2015-06-19   
320-592 8 McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 9 McGrath MN MGRTMNXMRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      

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

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