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: 861

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-861 A Topsfield MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
978-861 0 Topsfield MA BSTPMALLOMD  073H TELNYX LLC 128   2017-05-04   
978-861 1 Topsfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-861 2 Topsfield MA BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2020-12-19   
978-861 3 Topsfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-22   
978-861 4 Topsfield MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
978-861 5 Topsfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-861 7 Topsfield MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-24   

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

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