Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4290 STPCS JOINT VENTURE, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
956-466 8 Brownsville TX HRLNTXKX8MD  568      
956-466 9 Brownsville TX HRLNTXKX8MD  568      
956-467 2 McAllen TX   568   2005-06-29   
956-467 3 McAllen TX   568   2005-06-29   
956-467 6 McAllen TX HRLNTXKX8MD  568   2004-06-29   
956-467 7 McAllen TX HRLNTXKX8MD  568   2004-06-29   
956-467 8 McAllen TX HRLNTXKX8MD  568   2004-03-08   
956-467 9 McAllen TX HRLNTXKX8MD  568   2004-03-08   
956-468 1 McAllen TX HRLNTXKX8MD  568   2019-06-15   
956-472 A Weslaco TX HRLNTXKX8MD  568      
956-472 0 Weslaco TX HRLNTXKX8MD  568      
956-472 1 Weslaco TX HRLNTXKX8MD  568      
956-472 2 Weslaco TX HRLNTXKX8MD  568      
956-472 3 Weslaco TX HRLNTXKX8MD  568      
956-472 4 Weslaco TX HRLNTXKX8MD  568      
956-472 5 Weslaco TX HRLNTXKX8MD  568      
956-472 6 Weslaco TX HRLNTXKX8MD  568      
956-472 7 Weslaco TX HRLNTXKX8MD  568   2004-09-16   
956-472 8 Weslaco TX HRLNTXKX8MD  568      
956-472 9 Weslaco TX HRLNTXKX8MD  568      
956-479 2 Brownsville TX   568   2025-06-01   
956-479 4 Brownsville TX   568   2025-06-01   
956-484 A Brownsville TX HRLNTXKX8MD  568      
956-484 0 Brownsville TX HRLNTXKX8MD  568   2020-03-06   
956-484 1 Brownsville TX HRLNTXKX8MD  568   2020-03-06   
956-484 2 Brownsville TX HRLNTXKX8MD  568   2020-03-06   
956-484 3 Brownsville TX HRLNTXKX8MD  568   2021-03-14   
956-484 5 Brownsville TX HRLNTXKX8MD  568   2021-03-14   
956-484 7 Brownsville TX HRLNTXKX8MD  568   2021-03-14   
956-484 9 Brownsville TX HRLNTXKX8MD  568   2020-03-06   
956-490 9 Harlingen TX HRLNTXKX8MD  568      
956-491 0 Harlingen TX HRLNTXKX8MD  568   2020-09-08   
956-494 0 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-494 2 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-495 0 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-495 2 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-496 A Harlingen TX HRLNTXKX8MD  568      
956-496 8 Harlingen TX HRLNTXKX8MD  568      
956-497 A Harlingen TX HRLNTXKX8MD  568   2024-02-09   
956-497 0 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-497 1 Harlingen TX HRLNTXKX8MD  568      
956-497 2 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-497 8 Harlingen TX HRLNTXKX8MD  568      
956-498 A Harlingen TX HRLNTXKX8MD  568   2024-02-09   
956-498 0 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-498 1 Harlingen TX HRLNTXKX8MD  568      
956-498 2 Harlingen TX HRLNTXKX8MD  568   2022-03-01   
956-498 8 Harlingen TX HRLNTXKX8MD  568      
956-499 A Harlingen TX HRLNTXKX8MD  568   2024-02-09   
956-499 0 Harlingen TX HRLNTXKX8MD  568   2022-03-01   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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