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
956-731 A McAllen TX HRLNTXKX8MD  568      
956-731 1 McAllen TX HRLNTXKX8MD  568   2016-10-31   
956-731 2 McAllen TX HRLNTXKX8MD  568   2016-10-31   
956-731 7 McAllen TX HRLNTXKX8MD  568   2017-01-12   
956-731 8 McAllen TX HRLNTXKX8MD  568   2017-01-12   
956-731 9 McAllen TX HRLNTXKX8MD  568   2016-06-13   
956-732 0 McAllen TX HRLNTXKX8MD  568   2017-04-16   
956-732 1 McAllen TX HRLNTXKX8MD  568   2017-04-16   
956-732 4 McAllen TX HRLNTXKX8MD  568   2017-04-16   
956-732 6 McAllen TX HRLNTXKX8MD  568   2017-04-16   
956-732 7 McAllen TX HRLNTXKX8MD  568   2017-04-16   
956-732 8 McAllen TX HRLNTXKX8MD  568   2017-04-16   
956-732 9 McAllen TX HRLNTXKX8MD  568   2017-04-16   
956-733 4 Weslaco TX HRLNTXKX8MD  568   2020-09-14   
956-733 5 Weslaco TX HRLNTXKX8MD  568   2020-09-14   
956-733 6 Weslaco TX HRLNTXKX8MD  568   2020-09-14   
956-738 1 Rio Grande City TX   568   2026-01-29   
956-738 7 Rio Grande City TX   568   2025-03-10   
956-738 8 Rio Grande City TX   568   2025-03-10   
956-738 9 Rio Grande City TX   568   2025-03-10   
956-739 A McAllen TX HRLNTXKX8MD  568      
956-741 7 Mercedes TX   568   2025-02-28   
956-741 8 Mercedes TX   568   2025-02-28   
956-741 9 Mercedes TX   568   2025-02-28   
956-742 A Harlingen TX HRLNTXKX8MD  568      
956-742 0 Harlingen TX HRLNTXKX8MD  568   2006-01-19   
956-742 9 Harlingen TX HRLNTXKX8MD  568   2006-01-19   
956-746 A Raymondville TX HRLNTXKX8MD  568      
956-746 1 Raymondville TX HRLNTXKX8MD  568      
956-746 6 Raymondville TX HRLNTXKX8MD  568      
956-746 7 Raymondville TX HRLNTXKX8MD  568      
956-746 8 Raymondville TX HRLNTXKX8MD  568      
956-746 9 Raymondville TX HRLNTXKX8MD  568      
956-747 5 Brownsville TX HRLNTXKX8MD  568   2023-06-27   
956-747 8 Brownsville TX HRLNTXKX8MD  568   2023-06-27   
956-747 9 Brownsville TX HRLNTXKX8MD  568   2023-06-27   
956-750 A Zapata TX HRLNTXKX8MD  568      
956-750 0 Zapata TX HRLNTXKX8MD  568      
956-750 1 Zapata TX HRLNTXKX8MD  568      
956-750 2 Zapata TX HRLNTXKX8MD  568      
956-750 9 Zapata TX HRLNTXKX8MD  568      
956-751 A Zapata TX HRLNTXKX8MD  568      
956-751 0 Zapata TX HRLNTXKX8MD  568   2022-05-05   
956-751 9 Zapata TX HRLNTXKX8MD  568   2022-05-05   
956-755 7 Brownsville TX HRLNTXKX8MD  568   2014-12-28   
956-759 A Raymondville TX HRLNTXKX8MD  568      
956-759 0 Raymondville TX HRLNTXKX8MD  568   2023-11-18   
956-759 1 Raymondville TX HRLNTXKX8MD  568   2023-11-18   
956-759 2 Raymondville TX HRLNTXKX8MD  568   2023-11-18   
956-759 3 Raymondville TX HRLNTXKX8MD  568   2023-11-18   

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

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