Local Calling Guide

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Rockport, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
978-999 6 BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2015-01-20   
978-999 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-09-25   
978-999 8 SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-09-09   
978-999 9 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-01-10   

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Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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