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: 525

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-525 A League City TX LGCYTXXAH02  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-525 0 League City TX   515J IP HORIZON LLC 560   2016-01-04   
281-525 1 League City TX LGCYTXXAH02  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-525 2 League City TX LGCYTXXAH02  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-525 3 League City TX LGCYTXXAH02  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-525 4 League City TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-08-01   
281-525 5 League City TX LGCYTXXAH02  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-525 6 League City TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-04-04   
281-525 7 League City TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-04-04   
281-525 8 League City TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-525 9 League City TX   515J IP HORIZON LLC 560   2015-03-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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