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
956-684 9 Weslaco TX   568   2006-07-15   
956-690 9 Raymondville TX HRLNTXKX3MD  568   2020-09-14   
956-691 9 Laredo TX SNANTX91X7Y  566   2023-02-05   
956-694 6 Brownsville TX HRLNTXKX3MD  568   2023-06-27   
956-694 7 Brownsville TX HRLNTXKX3MD  568   2023-06-27   
956-694 8 Brownsville TX HRLNTXKX3MD  568   2023-06-27   
956-694 9 Brownsville TX HRLNTXKX3MD  568   2022-07-23   
956-698 9 Brownsville TX HRLNTXKX8MD  568   2006-06-08   
956-706 A Harlingen TX HRLNTXKX3MD  568      
956-706 0 Harlingen TX HRLNTXKX3MD  568   2015-09-05   
956-706 1 Harlingen TX HRLNTXKX3MD  568   2021-10-11   
956-706 2 Harlingen TX HRLNTXKX3MD  568   2015-09-05   
956-706 3 Harlingen TX HRLNTXKX3MD  568   2015-09-05   
956-706 4 Harlingen TX HRLNTXKX3MD  568   2021-10-11   
956-706 5 Harlingen TX HRLNTXKX3MD  568   2021-10-11   
956-706 6 Harlingen TX HRLNTXKX3MD  568   2021-10-11   
956-706 7 Harlingen TX HRLNTXKX3MD  568   2021-10-11   
956-706 8 Harlingen TX HRLNTXKX3MD  568   2021-10-11   
956-706 9 Harlingen TX HRLNTXKX3MD  568   2015-09-05   
956-708 3 Brownsville TX HRLNTXKX3MD  568   2016-01-07   
956-714 A Brownsville TX HRLNTXKX3MD  568      
956-714 0 Brownsville TX HRLNTXKX3MD  568   2016-06-13   
956-714 1 Brownsville TX HRLNTXKX3MD  568   2016-06-13   
956-714 2 Brownsville TX HRLNTXKX3MD  568   2016-06-13   
956-714 3 Brownsville TX HRLNTXKX3MD  568   2016-06-13   
956-714 5 Brownsville TX HRLNTXKX3MD  568   2022-07-23   
956-714 9 Brownsville TX HRLNTXKX3MD  568   2016-06-13   
956-731 A McAllen TX HRLNTXKX3MD  568      
956-731 1 McAllen TX HRLNTXKX3MD  568   2016-10-31   
956-731 2 McAllen TX HRLNTXKX3MD  568   2016-10-31   
956-731 7 McAllen TX HRLNTXKX3MD  568   2017-01-12   
956-731 8 McAllen TX HRLNTXKX3MD  568   2017-01-12   
956-731 9 McAllen TX HRLNTXKX3MD  568   2016-06-13   
956-732 0 McAllen TX HRLNTXKX3MD  568   2017-04-16   
956-732 1 McAllen TX HRLNTXKX3MD  568   2017-04-16   
956-732 4 McAllen TX HRLNTXKX3MD  568   2017-04-16   
956-732 6 McAllen TX HRLNTXKX3MD  568   2017-04-16   
956-732 7 McAllen TX HRLNTXKX3MD  568   2017-04-16   
956-732 8 McAllen TX HRLNTXKX3MD  568   2017-04-16   
956-732 9 McAllen TX HRLNTXKX3MD  568   2017-04-16   
956-733 4 Weslaco TX HRLNTXKX3MD  568   2020-09-14   
956-733 5 Weslaco TX HRLNTXKX3MD  568   2020-09-14   
956-733 6 Weslaco TX HRLNTXKX3MD  568   2020-09-14   
956-739 A McAllen TX HRLNTXKX3MD  568      
956-742 A Harlingen TX HRLNTXKX3MD  568      
956-742 0 Harlingen TX HRLNTXKX3MD  568   2006-01-19   
956-742 9 Harlingen TX HRLNTXKX3MD  568   2006-01-19   
956-746 A Raymondville TX   568      
956-746 1 Raymondville TX HRLNTXKX8MD  568      
956-746 6 Raymondville TX HRLNTXKX8MD  568      

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

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