Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Richmond, MA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
413-380 A SPFDMAWOXAZ  871D TIME WARNER CABLE INFORMATION SVCS (MASSACHUSETTS) 126      
413-380 0 SPFDMAWOXAZ  871D TIME WARNER CABLE INFORMATION SVCS (MASSACHUSETTS) 126   2020-07-26   
413-380 3 SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2021-04-03   
413-380 4 SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2022-02-25   
413-698 A RCMDMAXADS0  0037 MAGNA5 RTC LLC DBA RICHMOND TELEPHONE COMPANY 126      

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

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