Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX: 830

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-830 A Athol MA WRCSMACEX0Y  793K TWC IP ENABLED SERVICES, LLC 128      
978-830 0 Athol MA WRCSMACEX0Y  793K TWC IP ENABLED SERVICES, LLC 128   2015-07-27   
978-830 1 Athol MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-23   
978-830 3 Athol MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-15   
978-830 4 Athol MA WRCSMACEX0Y  793K TWC IP ENABLED SERVICES, LLC 128   2010-11-14   
978-830 8 Athol MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
978-830 9 Athol MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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