Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

NXX: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-858 A Rockville CT SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC. - CT 920      
860-858 0 Rockville CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-858 1 Rockville CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-858 2 Rockville CT   145J TERRA NOVA TELECOM INC. 920      
860-858 3 Rockville CT   145J TERRA NOVA TELECOM INC. 920      
860-858 4 Rockville CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-858 5 Rockville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-858 6 Rockville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-858 7 Rockville CT NWLNCTCS6MD  508J CENTURYLINK COMMUNICATIONS, LLC 920      
860-858 8 Rockville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-858 9 Rockville CT SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC. - CT 920      

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

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