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: 374

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-374 A Hingham MA FRMNMAWA0MD  7421 AT&T - LOCAL 128      
781-374 0 Hingham MA BRTNMACR0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2003-02-16   
781-374 1 Hingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2021-09-11   
781-374 2 Hingham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-07-17   
781-374 3 Hingham MA   145J TERRA NOVA TELECOM INC. 128   2021-01-18   
781-374 4 Hingham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-06-19   
781-374 5 Hingham MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
781-374 6 Hingham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2021-09-11   
781-374 7 Hingham MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2007-02-01   
781-374 8 Hingham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2013-01-10   
781-374 9 Hingham MA FRMNMAWA0MD  7421 AT&T - LOCAL 128      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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