Local Calling Guide

Area code/prefix search

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

NXX: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-205 A Tomball TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-205 0 Tomball TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-01-17   
281-205 1 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-28   
281-205 2 Tomball TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2003-09-23   
281-205 3 Tomball TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-11-21   
281-205 4 Tomball TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-05-08   
281-205 5 Tomball TX HSTATX750MD  829J PAETEC ITEL, LLC 560   2011-09-19   
281-205 6 Tomball TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560   2013-05-04   
281-205 7 Tomball TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2011-09-30   
281-205 8 Tomball TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-09-16   
281-205 9 Tomball TX HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      

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

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