Local Calling Guide

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

NXX: 836

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-836 A Hingham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-836 0 Hingham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-12-11   
781-836 1 Hingham MA   145J TERRA NOVA TELECOM INC. 128   2026-01-11   
781-836 4 Hingham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-836 5 Hingham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2009-10-09   
781-836 8 Hingham MA   145J TERRA NOVA TELECOM INC. 128   2021-09-28   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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