Local Calling Guide

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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX: 820

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-820 A Hubbardston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-820 0 Hubbardston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-820 1 Hubbardston MA   792K CHARTER IP ENABLED SERVICES, LLC 128   2005-01-01   
978-820 2 Hubbardston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-820 3 Hubbardston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-820 4 Hubbardston MA   515J IP HORIZON LLC 128      
978-820 5 Hubbardston MA   145J TERRA NOVA TELECOM INC. 128   2024-02-03   
978-820 7 Hubbardston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-03   
978-820 8 Hubbardston MA   515J IP HORIZON LLC 128      
978-820 9 Hubbardston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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