Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-378 A Scituate MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-378 0 Scituate MA   318J COMCAST IP PHONE, LLC 128   2012-05-20   
781-378 1 Scituate MA   318J COMCAST IP PHONE, LLC 128      
781-378 2 Scituate MA   318J COMCAST IP PHONE, LLC 128   2006-07-10   
781-378 3 Scituate MA   318J COMCAST IP PHONE, LLC 128   2023-04-27   
781-378 4 Scituate MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2009-02-15   
781-378 5 Scituate MA   892D ONVOY, LLC - MA 128   2022-09-25   
781-378 6 Scituate MA   829J PAETEC ITEL, LLC 128   2010-09-22   
781-378 7 Scituate MA   829J PAETEC ITEL, LLC 128   2012-09-19   
781-378 8 Scituate MA   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
781-378 9 Scituate MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   

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

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