Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 970 [Rate centres in NPA 970] [Dial plan for NPA 970]

NXX: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-597 A Eckley CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-597 0 Eckley CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-597 7 Eckley CO   145J TERRA NOVA TELECOM INC. 656   2026-01-04   
970-597 9 Eckley CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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