Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 907 [Rate centres in NPA 907] [Dial plan for NPA 907]

NXX: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
907-597 A Cooper Landing AK CPLDAKZA0MD  6872 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832      
907-597 0 Cooper Landing AK   6010 NEW CINGULAR WIRELESS PCS, LLC 832   2025-09-04   
907-597 1 Cooper Landing AK   6010 NEW CINGULAR WIRELESS PCS, LLC 832   2025-09-04   
907-597 2 Cooper Landing AK   6010 NEW CINGULAR WIRELESS PCS, LLC 832   2025-09-04   
907-597 7 Cooper Landing AK CPLDAKZA0MD  6872 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832   2016-05-25   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.