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: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-533 A Bridgewater MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-533 0 Bridgewater MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2021-05-18   
774-533 1 Bridgewater MA   892D ONVOY, LLC - MA 128   2024-03-08   
774-533 2 Bridgewater MA   892D ONVOY, LLC - MA 128   2021-06-13   
774-533 3 Bridgewater MA   624H ONVOY SPECTRUM, LLC 128   2021-05-17   
774-533 4 Bridgewater MA   892D ONVOY, LLC - MA 128   2021-05-18   
774-533 5 Bridgewater MA   892D ONVOY, LLC - MA 128   2021-05-18   
774-533 6 Bridgewater MA   892D ONVOY, LLC - MA 128   2021-05-18   
774-533 7 Bridgewater MA   892D ONVOY, LLC - MA 128   2021-05-18   
774-533 8 Bridgewater MA   892D ONVOY, LLC - MA 128   2021-06-13   
774-533 9 Bridgewater MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-12-18   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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