Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MGRTMNXMRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
320-592 A McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 0 McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 1 McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 2 McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 3 McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 5 McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 8 McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      
320-592 9 McGrath MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 628      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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