Local Calling Guide

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

NXX: 479

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-479 A Plainville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-479 0 Plainville CT   829J PAETEC ITEL, LLC 920   2000-12-28   
860-479 1 Plainville CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
860-479 2 Plainville CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-03-01   
860-479 3 Plainville CT   829J PAETEC ITEL, LLC 920   2007-03-05   
860-479 4 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
860-479 5 Plainville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2014-10-13   
860-479 6 Plainville CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2016-07-14   
860-479 7 Plainville CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2023-07-14   
860-479 8 Plainville CT   145J TERRA NOVA TELECOM INC. 920   2021-11-04   
860-479 9 Plainville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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