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
469-579 4 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2008-07-25   
469-608 5 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2018-08-03   
469-617 7 McKinney TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-07-10   
469-620 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-12-04   
469-620 3 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-12-04   
469-620 6 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-12-04   
469-625 1 McKinney TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-05-04   
469-631 0 McKinney TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-01-05   
469-631 7 McKinney TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-10-22   
469-640 1 Allen TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-08-20   
469-640 5 Allen TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-03-04   
469-656 1 Allen EACS TX 793K TWC IP ENABLED SERVICES, LLC 552   2003-05-11   
469-656 9 Allen EACS TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-11-17   
469-660 A Grand Prairie TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-660 0 Grand Prairie TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-12-22   
469-660 3 Grand Prairie TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-01-10   
469-664 A Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-664 0 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-03-29   
469-675 3 Allen EACS TX 793K TWC IP ENABLED SERVICES, LLC 552   2007-12-28   
469-677 A Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-677 0 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-05-28   
469-677 1 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-05-28   
469-677 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-05-28   
469-677 5 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-06-23   
469-677 6 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-06-23   
469-678 5 McKinney TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-08-31   
469-687 0 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-09-23   
469-687 1 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-09-23   
469-687 8 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-09-23   
469-697 6 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-06-09   
469-697 7 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-06-09   
469-697 9 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2017-07-07   
469-709 8 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-03-01   
469-709 9 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-03-01   
469-714 0 McKinney TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-11-08   
469-726 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2011-02-28   
469-730 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2012-02-07   
469-730 3 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2012-02-07   
469-731 1 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-11-29   
469-731 2 Frisco TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-03-04   
469-747 3 De Soto TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-06-24   
469-769 7 Rockwall TX 793K TWC IP ENABLED SERVICES, LLC 552   2018-08-26   
469-776 8 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-06-15   
469-776 9 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2016-06-15   
469-778 A Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552      
469-778 0 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-07-27   
469-778 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-07-27   
469-779 1 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-01-05   
469-779 2 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2015-01-05   
469-779 7 Dallas TX 793K TWC IP ENABLED SERVICES, LLC 552   2014-11-19   

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

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