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: 957

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-957 A New Milford CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-957 5 New Milford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   
860-957 7 New Milford CT NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2006-06-30   
860-957 8 New Milford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-03-04   
860-957 9 New Milford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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