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: 782

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-782 A Harwinton CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2025-04-26   
860-782 0 Harwinton CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
860-782 1 Harwinton CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2007-02-12   
860-782 2 Harwinton CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-782 4 Harwinton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-08-09   
860-782 5 Harwinton CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2020-03-21   
860-782 6 Harwinton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-08-09   
860-782 7 Harwinton CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2019-09-26   
860-782 8 Harwinton CT HRFRCT03HMD  073H TELNYX LLC 920   2018-05-02   

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

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