Local Calling Guide

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Simsbury, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
860-843 6 SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 7 SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 8 SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-843 9 SMBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 A GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 0 GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 1 GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 2 GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 5 GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 7   145J TERRA NOVA TELECOM INC. 920   2023-08-06   
860-844 8 GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-844 9 GRNBCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2013-04-03   
860-988 A HRFRCT0370Z  2706 CHOICE ONE COMMUNICATIONS, INC. - CT 920      
860-988 0 HRFRCT0370Z  2706 CHOICE ONE COMMUNICATIONS, INC. - CT 920      
860-988 1 HRFRCT0370Z  2706 CHOICE ONE COMMUNICATIONS, INC. - CT 920      
860-988 2 HRFRCT0370Z  2706 CHOICE ONE COMMUNICATIONS, INC. - CT 920      
860-988 3 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-07-06   
860-988 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-07-06   
860-988 5 HRFRCT03XMX  145J TERRA NOVA TELECOM INC. 920   2024-08-13   
860-988 6 HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2022-01-26   
860-988 7 HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2018-09-14   
860-988 8 HRFRCT0370Z  2706 CHOICE ONE COMMUNICATIONS, INC. - CT 920      
860-988 9 HRFRCT0370Z  2706 CHOICE ONE COMMUNICATIONS, INC. - CT 920      

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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