Local Calling Guide

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

NXX: 382

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-382 A Nantucket MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-382 0 Nantucket MA   073H TELNYX LLC 128   2023-02-12   
774-382 2 Nantucket MA   892D ONVOY, LLC - MA 128   2020-07-10   
774-382 3 Nantucket MA   624H ONVOY SPECTRUM, LLC 128   2020-07-06   
774-382 4 Nantucket MA   624H ONVOY SPECTRUM, LLC 128   2020-07-06   
774-382 5 Nantucket MA   624H ONVOY SPECTRUM, LLC 128   2020-07-06   
774-382 6 Nantucket MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2021-04-18   
774-382 8 Nantucket MA   892D ONVOY, LLC - MA 128   2020-07-10   
774-382 9 Nantucket MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2020-04-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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