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: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-748 A Medfield MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
774-748 6 Medfield MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2024-02-20   
774-748 7 Medfield MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-07   

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

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