Local Calling Guide

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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-656 A Langham Creek TX HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-656 0 Langham Creek TX HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-656 1 Langham Creek TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-12-12   
281-656 2 Langham Creek TX HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-656 3 Langham Creek TX HSTNTXLADS0  9533 SOUTHWESTERN BELL 560      
281-656 4 Langham Creek TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2004-08-13   
281-656 5 Langham Creek TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-02-07   
281-656 6 Langham Creek TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2009-08-31   
281-656 7 Langham Creek TX HSTNTXLADS0  9533 SOUTHWESTERN BELL 560   2009-02-15   
281-656 8 Langham Creek TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2008-04-02   
281-656 9 Langham Creek TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-26   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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