Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 0031 WARREN TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
207-273 A Warren ME WRRNMEXAPS0  120      
207-273 1 Warren ME WRRNMEXAPS0  120      
207-273 2 Warren ME WRRNMEXAPS0  120      
207-273 3 Warren ME WRRNMEXAPS0  120      
207-273 4 Warren ME WRRNMEXAPS0  120      
207-273 5 Warren ME WRRNMEXAPS0  120      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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