Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 743

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-743 A Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 0 Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 1 Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 2 Basco IL GLBGILXDDMD  224C ONVOY, LLC 977   2020-03-13   
217-743 3 Basco IL GLBGILXDXMD  495J STRATUS NETWORKS 977   2021-02-28   
217-743 4 Basco IL GLBGILXDAMD  508J CENTURYLINK COMMUNICATIONS, LLC 977   2014-08-09   
217-743 5 Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 6 Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 7 Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 8 Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 9 Basco IL BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      

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

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