Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Bennett, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
303-644 A BNNTCOXCDS0  2186 EASTERN SLOPE RURAL TEL. ASSN., INC. 656      
720-997 A DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
720-997 1 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2022-05-27   
720-997 7   145J TERRA NOVA TELECOM INC. 656   2025-05-15   

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

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