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.

Switch: CRCHTXPMDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
361-238 1 Ingleside TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564   2003-11-08   
361-651 A Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-653 A Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-654 A Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-687 A Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-687 0 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564   2006-06-08   
361-687 1 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564   2006-06-08   
361-694 7 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-694 8 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-760 A Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 A Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 1 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 2 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 3 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 4 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 5 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 6 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-761 7 Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      
361-825 A Corpus Christi TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 564      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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