Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
401-656 6   829J PAETEC ITEL, LLC 130      
401-656 9   631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2021-07-26   

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

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