Local Calling Guide

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

NXX: 285

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-285 A Petersham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-285 0 Petersham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-285 1 Petersham MA   145J TERRA NOVA TELECOM INC. 128   2025-02-13   
978-285 2 Petersham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-285 4 Petersham MA   145J TERRA NOVA TELECOM INC. 128   2022-11-02   
978-285 5 Petersham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-285 6 Petersham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-285 7 Petersham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-285 8 Petersham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-285 9 Petersham MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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