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: CRCHTXTUXWY

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
361-831 7 Flatonia TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-06-24   
361-867 6 Padre Island TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-897 5 Bloomington TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-933 8 Robstown TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-941 7 Sinton TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-977 6 Portland Gregory TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-978 A Encino TX 508J CENTURYLINK COMMUNICATIONS, LLC 564      
361-978 7 Encino TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-06-11   
361-987 1 Point Comfort TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-998 3 Agua Dulce TX 508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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