Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 959 [Rate centres in NPA 959] [Dial plan for NPA 959]

NXX: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-610 A Harwinton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-04-17   
959-610 0 Harwinton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-04-17   
959-610 3 Harwinton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-04-18   
959-610 4 Harwinton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-04-18   
959-610 5 Harwinton CT   624H ONVOY SPECTRUM, LLC 920   2022-02-20   
959-610 6 Harwinton CT HRFRCTBC7MD  506J TWILIO INTERNATIONAL INC 920   2021-04-19   

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

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