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: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-306 A Salem MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-306 0 Salem MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-306 1 Salem MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-306 2 Salem MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-306 3 Salem MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128      
978-306 4 Salem MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-306 5 Salem MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-306 6 Salem MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-306 7 Salem MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-306 8 Salem MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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