Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 207 [Rate centres in NPA 207] [Dial plan for NPA 207]

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-273 A Warren ME WRRNMEXAPS0  0031 WARREN TEL. CO. 120      
207-273 0 Warren ME   793K TWC IP ENABLED SERVICES, LLC 120   2012-10-02   
207-273 1 Warren ME WRRNMEXAPS0  0031 WARREN TEL. CO. 120      
207-273 2 Warren ME WRRNMEXAPS0  0031 WARREN TEL. CO. 120      
207-273 3 Warren ME WRRNMEXAPS0  0031 WARREN TEL. CO. 120      
207-273 4 Warren ME WRRNMEXAPS0  0031 WARREN TEL. CO. 120      
207-273 5 Warren ME WRRNMEXAPS0  0031 WARREN TEL. CO. 120      
207-273 6 Warren ME   145J TERRA NOVA TELECOM INC. 120   2025-07-05   
207-273 8 Warren ME PTLDMEODDS0  1255 CRC COMMUNICATIONS OF MAINE, INC. - ME 120      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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