Local Calling Guide

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

NXX: 368

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-368 A Winchester MA WNCHMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
781-368 0 Winchester MA   892D ONVOY, LLC - MA 128   2024-03-08   
781-368 1 Winchester MA   145J TERRA NOVA TELECOM INC. 128   2023-06-22   
781-368 3 Winchester MA   145J TERRA NOVA TELECOM INC. 128   2022-12-16   
781-368 5 Winchester MA   318J COMCAST IP PHONE, LLC 128   2014-08-22   
781-368 6 Winchester MA   145J TERRA NOVA TELECOM INC. 128   2024-05-09   
781-368 7 Winchester MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-09   
781-368 8 Winchester MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2009-08-21   
781-368 9 Winchester MA   9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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