Local Calling Guide

Area code/prefix search

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NPA: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

NXX: 579

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-579 A Haddam CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-579 0 Haddam CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-579 1 Haddam CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-579 2 Haddam CT HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-579 3 Haddam CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-579 4 Haddam CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-579 5 Haddam CT HRFRCT03GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-579 6 Haddam CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-579 7 Haddam CT NWLNCTCS6MD  508J CENTURYLINK COMMUNICATIONS, LLC 920      
860-579 8 Haddam CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
860-579 9 Haddam CT HRFRCT03HMD  073H TELNYX LLC 920      

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

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