Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: BGLWMNXBRL0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
507-683 A Bigelow MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 1 Bigelow MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 2 Bigelow MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 3 Bigelow MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 8 Bigelow MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-683 9 Bigelow MN 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 A South Bigelow IA 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 0 South Bigelow IA 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 1 South Bigelow IA 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 2 South Bigelow IA 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
712-682 9 South Bigelow IA 1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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