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: 4290 STPCS JOINT VENTURE, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
956-659 3 Harlingen TX HRLNTXKX3MD  568   2020-09-05   
956-659 4 Harlingen TX HRLNTXKX3MD  568   2020-09-05   
956-659 5 Harlingen TX HRLNTXKX3MD  568   2018-09-15   
956-659 6 Harlingen TX HRLNTXKX3MD  568   2020-09-05   
956-659 7 Harlingen TX HRLNTXKX3MD  568   2016-02-27   
956-659 8 Harlingen TX HRLNTXKX3MD  568   2016-02-27   
956-659 9 Harlingen TX HRLNTXKX3MD  568   2016-02-27   
956-662 3 McAllen TX HRLNTXKX3MD  568   2016-05-09   
956-662 4 McAllen TX HRLNTXKX3MD  568   2016-05-09   
956-662 5 McAllen TX HRLNTXKX3MD  568   2022-08-21   
956-662 8 McAllen TX HRLNTXKX3MD  568   2016-05-09   
956-667 A Brownsville TX HRLNTXKX3MD  568      
956-667 0 Brownsville TX HRLNTXKX3MD  568   2016-01-07   
956-667 1 Brownsville TX HRLNTXKX3MD  568   2016-01-07   
956-667 3 Brownsville TX HRLNTXKX3MD  568   2017-01-12   
956-667 4 Brownsville TX HRLNTXKX3MD  568   2017-01-12   
956-667 6 Brownsville TX HRLNTXKX3MD  568   2016-05-09   
956-667 7 Brownsville TX HRLNTXKX3MD  568   2016-05-09   
956-667 8 Brownsville TX HRLNTXKX3MD  568   2016-05-09   
956-667 9 Brownsville TX HRLNTXKX3MD  568   2016-01-07   
956-672 A Mission TX HRLNTXKX8MD  568      
956-672 0 Mission TX HRLNTXKX8MD  568   2022-03-20   
956-672 1 Mission TX HRLNTXKX8MD  568   2022-03-20   
956-672 2 Mission TX HRLNTXKX8MD  568   2022-03-20   
956-672 3 Mission TX HRLNTXKX8MD  568   2022-03-20   
956-672 4 Mission TX HRLNTXKX8MD  568   2022-03-20   
956-672 9 Mission TX HRLNTXKX8MD  568   2022-03-20   
956-676 4 Brownsville TX HRLNTXKX3MD  568   2022-07-23   
956-676 5 Brownsville TX HRLNTXKX3MD  568   2022-07-23   
956-676 7 Brownsville TX HRLNTXKX3MD  568   2022-07-23   
956-676 8 Brownsville TX HRLNTXKX3MD  568   2022-07-23   
956-676 9 Brownsville TX HRLNTXKX3MD  568   2022-07-23   
956-679 4 Laredo TX SNANTX91X8X  566   2022-12-19   
956-679 5 Laredo TX SNANTX91X8X  566   2022-12-19   
956-680 A Mission TX HRLNTXKX8MD  568      
956-680 0 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 1 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 2 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 3 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 4 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 5 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 6 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 7 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 8 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-680 9 Mission TX HRLNTXKX8MD  568   2022-12-02   
956-684 A Weslaco TX HRLNTXKX8MD  568      
956-684 5 Weslaco TX HRLNTXKX8MD  568   2007-05-11   
956-684 6 Weslaco TX HRLNTXKX8MD  568   2006-12-30   
956-684 7 Weslaco TX HRLNTXKX8MD  568   2006-12-30   
956-684 8 Weslaco TX HRLNTXKX8MD  568   2006-08-21   

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

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