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: 644

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-644 A Georgetown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-644 0 Georgetown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2017-03-25   
978-644 1 Georgetown MA BSTPMALLOMD  073H TELNYX LLC 128   2017-04-28   
978-644 2 Georgetown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-05-10   
978-644 3 Georgetown MA BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2020-12-19   
978-644 5 Georgetown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
978-644 6 Georgetown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
978-644 7 Georgetown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-24   
978-644 8 Georgetown MA   515J IP HORIZON LLC 128   2017-07-06   
978-644 9 Georgetown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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