Local Calling Guide

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Merrimac, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
978-384 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-17   
978-384 6 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-08-27   
978-384 7 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
978-384 8 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-10-31   
978-384 9 MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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