Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Torreon, NM

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
505-731 A TRNSNMXCRL0  4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM 664      
505-731 0   4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM 664      
505-731 1   145J TERRA NOVA TELECOM INC. 664   2025-07-10   
505-731 2   4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM 664      
505-731 8   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2022-09-09   
505-731 9   4450 NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM 664      

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

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