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: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-483 A Cataumet MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-483 3 Cataumet MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
774-483 4 Cataumet MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
774-483 7 Cataumet MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
774-483 8 Cataumet MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
774-483 9 Cataumet MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2023-07-22   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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