Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SOVLMAABLMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-978 A Bryantville MA 597F VOIP INNOVATIONS, LLC 128   2026-02-12   
781-978 0 Bryantville MA 597F VOIP INNOVATIONS, LLC 128   2026-02-12   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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