Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-652 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-652 0 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-652 1 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-652 2 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-652 3 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-652 4 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-652 5 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-12-15   
281-652 6 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2003-06-03   
281-652 7 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-08   
281-652 8 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2009-02-11   
281-652 9 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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