Local Calling Guide

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

NXX: 855

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
860-855 A Plainville CT SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC. - CT 920      
860-855 0 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-03-30   
860-855 1 Plainville CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-03-13   
860-855 2 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-04-21   
860-855 3 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-03-04   
860-855 5 Plainville CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2017-10-27   
860-855 6 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-03-04   
860-855 7 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-03-28   
860-855 8 Plainville CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-03-28   
860-855 9 Plainville CT SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC. - CT 920      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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