Local Calling Guide

Area code/prefix search

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-689 A Harwinton CT TRTNCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-689 0 Harwinton CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-689 2 Harwinton CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-689 3 Harwinton CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-689 4 Harwinton CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2006-12-11   
860-689 5 Harwinton CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-02-12   
860-689 6 Harwinton CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2008-07-23   
860-689 7 Harwinton CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-09-06   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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