Local Calling Guide

Area code/prefix search

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Walpole, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
774-541 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2017-04-22   
774-688 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-02-09   
774-688 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-688 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-688 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-688 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
774-688 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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