Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 747

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-747 A Assonet MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-747 1 Assonet MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
774-747 2 Assonet MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-03-14   
774-747 7 Assonet MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-05-17   
774-747 8 Assonet MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-05-18   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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