Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
430-803 5 Jackson TX 793K TWC IP ENABLED SERVICES, LLC 552   2022-12-22   
430-888 3 Montalba TX 793K TWC IP ENABLED SERVICES, LLC 552   2023-06-11   
430-895 1 Birthright TX 793K TWC IP ENABLED SERVICES, LLC 552   2022-03-13   
430-966 4 Cash TX 793K TWC IP ENABLED SERVICES, LLC 552   2021-11-10   
469-200 8 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-08-15   
469-206 0 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-12-23   
469-206 3 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-12-23   
469-206 6 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-12-23   
469-206 7 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-12-23   
469-248 0 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2009-02-27   
469-248 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2009-02-27   
469-248 3 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2009-02-27   
469-250 A Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-250 4 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-07-10   
469-250 7 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-08-15   
469-287 2 Frisco EACS TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-294 0 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-10-05   
469-294 6 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-11-28   
469-297 A De Soto TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-297 4 De Soto TX 793K TWC IP ENABLED SERVICES, LLC 552   2008-10-17   
469-297 5 De Soto TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-08-15   
469-317 A Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-317 7 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2012-08-30   
469-332 3 Grand Prairie TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-10-30   
469-356 1 Nevada TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-09-09   
469-372 0 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-11-29   
469-372 1 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-11-29   
469-372 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-11-29   
469-372 5 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-11-12   
469-372 6 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-11-12   
469-372 7 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-11-12   
469-378 3 Princeton TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-03-11   
469-388 1 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-09-09   
469-393 1 Allen TX 793K TWC IP ENABLED SERVICES, LLC 552   2018-06-18   
469-399 A Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-399 0 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-05-13   
469-399 1 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-05-13   
469-399 6 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-05-13   
469-454 4 Cedar Hill EMS TX 793K TWC IP ENABLED SERVICES, LLC 552   2008-09-09   
469-454 5 Cedar Hill EMS TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-08-15   
469-454 6 Cedar Hill EMS TX 793K TWC IP ENABLED SERVICES, LLC 552   2006-12-06   
469-460 7 Grand Prairie TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-09-28   
469-466 8 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-07-20   
469-466 9 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-07-20   
469-473 4 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-09-30   
469-547 1 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-547 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-567 3 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-02-28   
469-577 4 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-11-03   
469-577 6 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-11-03   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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