Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Basco, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-743 A BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 0 BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 1 BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 2 GLBGILXDDMD  224C ONVOY, LLC 977   2020-03-13   
217-743 3 GLBGILXDXMD  495J STRATUS NETWORKS 977   2021-02-28   
217-743 4 GLBGILXDAMD  508J CENTURYLINK COMMUNICATIONS, LLC 977   2014-08-09   
217-743 5 BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 6 BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 7 BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 8 BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
217-743 9 BASCILXCRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 977      
447-437 A MCMBILXDX9X  224C ONVOY, LLC 977      
447-437 0 MCMBILAABMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2021-06-13   
447-437 3 MCMBILXDX5X  624H ONVOY SPECTRUM, LLC 977   2023-07-29   
447-437 4 MCMBILXDX9X  224C ONVOY, LLC 977   2023-01-07   
447-437 7 GLBGILXDDMD  224C ONVOY, LLC 977   2021-07-05   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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