Local Calling Guide

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 556

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-556 A Hingham MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-556 0 Hingham MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-556 1 Hingham MA BRTNMACRLMD  5562 METROPCS, INC. 128   2005-08-18   
781-556 3 Hingham MA   145J TERRA NOVA TELECOM INC. 128   2025-05-07   
781-556 5 Hingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-09-13   
781-556 6 Hingham MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-09   
781-556 7 Hingham MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-03-31   
781-556 8 Hingham MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
781-556 9 Hingham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-11-21   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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