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

NXX: 402

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-402 A La Porte TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560      
281-402 0 La Porte TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560      
281-402 1 La Porte TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2005-10-07   
281-402 2 La Porte TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560      
281-402 3 La Porte TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-04-09   
281-402 4 La Porte TX HSTOTXRWDS7  089G COMITY COMMUNICATIONS, LLC - TX 560   2013-04-08   
281-402 5 La Porte TX HSTNTX01X7X  516C AT&T CORP. 560   2006-06-30   
281-402 6 La Porte TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2008-04-18   
281-402 7 La Porte TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2008-11-03   
281-402 8 La Porte TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-01-22   
281-402 9 La Porte TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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