Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Woonsocket, RI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
401-937 A EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130      
401-937 9 EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2021-03-27   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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