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.

OCN: 8073 CENTURYTEL SOLUTIONS - TX DBA CENTURYLINK SOL - TX

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
361-687 A Corpus Christi TX CRCHTXPMDS0  564      
361-687 0 Corpus Christi TX   564   2006-06-08   
361-687 1 Corpus Christi TX   564   2006-06-08   
903-803 A Longview TX LGVWTX19DS0  554      
903-803 0 Longview TX   554      
903-803 5 Longview TX   554      

Last updated: Sun, 31 May 2020 11:59:01 UTC

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