Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 793K TWC IP ENABLED SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
469-872 9 Dallas TX DLLSTXRIZMD  552   2015-10-22   
469-886 8 Dallas TX DLLSTXRIZMD  552   2016-09-02   
469-886 9 Dallas TX DLLSTXRIZMD  552   2016-09-02   
469-888 A Frisco TX DLLSTXRIZMD  552      
469-888 4 Frisco TX DLLSTXRIZMD  552   2009-08-17   
469-892 2 Carrollton TX IRNGTXXBX0X  552      
469-892 4 Carrollton TX IRNGTXXBX0X  552   2011-08-15   
469-892 5 Carrollton TX IRNGTXXBX0X  552   2007-07-09   
469-892 6 Carrollton TX IRNGTXXBX0X  552   2007-07-09   
469-900 3 Carrollton TX IRNGTXXBX0X  552   2015-07-17   
469-900 8 Carrollton TX IRNGTXXBX0X  552   2015-05-28   
469-904 2 Dallas TX DLLSTXRIZMD  552   2015-04-22   
469-904 5 Dallas TX DLLSTXRIZMD  552   2015-04-22   
469-906 1 Dallas TX DLLSTXRIZMD  552   2015-06-12   
469-906 3 Dallas TX DLLSTXRIZMD  552   2015-06-12   
469-906 4 Dallas TX DLLSTXRIZMD  552   2015-06-12   
469-906 5 Dallas TX DLLSTXRIZMD  552   2015-06-24   
469-906 6 Dallas TX DLLSTXRIZMD  552   2015-05-28   
469-906 7 Dallas TX DLLSTXRIZMD  552   2015-05-28   
469-907 1 McKinney TX DLLSTXRIZMD  552   2015-06-04   
469-909 4 Grand Prairie TX DLLSTXRIZMD  552   2015-08-11   
469-910 8 Plano TX IRNGTXXBX0X  552   2015-10-07   
469-913 7 Dallas TX DLLSTXRIZMD  552   2015-09-14   
469-913 8 Dallas TX DLLSTXRIZMD  552   2015-09-14   
469-913 9 Dallas TX DLLSTXRIZMD  552   2015-09-14   
469-914 0 Dallas TX DLLSTXRIZMD  552   2015-03-20   
469-914 1 Dallas TX DLLSTXRIZMD  552   2015-03-20   
469-914 2 Dallas TX DLLSTXRIZMD  552   2015-04-08   
469-914 3 Dallas TX DLLSTXRIZMD  552   2015-04-08   
469-917 3 Dallas TX DLLSTXRIZMD  552   2016-04-22   
469-917 9 Dallas TX DLLSTXRIZMD  552   2015-09-21   
469-929 6 Plano TX IRNGTXXBX0X  552   2017-04-06   
469-930 A Dallas TX DLLSTXRIZMD  552      
469-930 0 Dallas TX DLLSTXRIZMD  552   2014-06-28   
469-930 1 Dallas TX DLLSTXRIZMD  552   2014-06-28   
469-930 5 Dallas TX DLLSTXRIZMD  552   2014-08-25   
469-930 6 Dallas TX DLLSTXRIZMD  552   2014-08-25   
469-930 7 Dallas TX DLLSTXRIZMD  552   2014-08-25   
469-931 0 Plano TX IRNGTXXBX0X  552   2016-05-07   
469-931 2 Plano TX IRNGTXXBX0X  552   2016-04-29   
469-941 4 Dallas TX DLLSTXRIZMD  552   2011-02-28   
469-947 A Irving TX IRNGTXXBX0X  552      
469-947 0 Irving TX IRNGTXXBX0X  552   2020-10-26   
469-968 5 Lewisville TX IRNGTXXBX0X  552   2017-05-18   
469-968 8 Lewisville TX IRNGTXXBX0X  552   2017-01-10   
469-969 A Plano TX IRNGTXXBX0X  552      
469-969 0 Plano TX IRNGTXXBX0X  552   2016-08-17   
469-969 1 Plano TX IRNGTXXBX0X  552   2016-08-17   
469-969 2 Plano TX IRNGTXXBX0X  552   2016-08-17   
469-969 6 Plano TX IRNGTXXBX0X  552   2016-10-21   
469-969 7 Plano TX IRNGTXXBX0X  552   2016-10-21   
469-986 1 Carrollton TX IRNGTXXBX0X  552   2016-08-17   
469-986 3 Carrollton TX IRNGTXXBX0X  552   2016-10-28   
469-993 1 Lewisville TX IRNGTXXBX0X  552   2015-12-13   
469-999 0 Grand Prairie TX DLLSTXRIZMD  552   2011-03-25   
472-209 A Kelly NC FYVLNCXAXZY  949   2025-03-12   
472-209 1 Kelly NC FYVLNCXAXZY  949   2023-10-22   
472-222 A White Oak NC FYVLNCXAXZY  949   2025-03-12   
472-222 1 White Oak NC FYVLNCXAXZY  949   2023-09-10   
472-245 A Robbins NC FYVLNCXAXZY  949   2025-03-12   
472-245 1 Robbins NC FYVLNCXAXZY  949   2024-04-28   
472-264 A Harrells NC FYVLNCXAXZY  949   2025-05-19   
472-264 1 Harrells NC FYVLNCXAXZY  949   2025-05-18   
502-215 6 Shepherdsville KY LSVLKYAP80Z  462   2012-12-14   
502-251 5 Mount Washington KY LSVLKYAP80Z  462   2012-12-14   
502-264 A Lebanon Junction KY LSVLKYAP80Z  462      
502-264 0 Lebanon Junction KY LSVLKYAP80Z  462      
502-265 A La Grange KY LSVLKYAP80Z  462      
502-265 0 La Grange KY LSVLKYAP80Z  462      
502-265 1 La Grange KY LSVLKYAP80Z  462      
502-265 2 La Grange KY LSVLKYAP80Z  462      
502-277 A Zoneton KY LSVLKYAP80Z  462      
502-277 1 Zoneton KY LSVLKYAP80Z  462      
502-277 9 Zoneton KY LSVLKYAP80Z  462      
502-286 5 New Haven KY LSVLKYAP80Z  462   2007-10-16   
502-289 2 Mount Eden KY LSVLKYAP80Z  462   2016-11-16   
502-290 A Louisville KY LSVLKYAP80Z  462      
502-324 A West Point KY LSVLKYAP80Z  462      
502-324 9 West Point KY LSVLKYAP80Z  462      
502-333 0 Louisville KY LSVLKYAP80Z  462   2003-09-08   
502-353 A Lawrenceburg KY LSVLKYAP80Z  462      
502-353 4 Lawrenceburg KY LSVLKYAP80Z  462   2012-01-21   
502-354 A Taylorsville KY LSVLKYAP80Z  462      
502-354 0 Taylorsville KY LSVLKYAP80Z  462      
502-354 9 Taylorsville KY LSVLKYAP80Z  462      
502-365 1 Louisville KY LSVLKYAP80Z  462   2007-12-06   
502-365 2 Louisville KY LSVLKYAP80Z  462   2007-12-06   
502-365 3 Louisville KY LSVLKYAP80Z  462   2007-12-06   
502-365 4 Louisville KY LSVLKYAP80Z  462   2007-12-06   
502-369 4 Cropper KY LSVLKYAP80Z  462   2007-08-02   
502-370 4 Georgetown KY WNCHKYMAX7Z  466   2006-12-04   
502-378 A Rose Terrace KY LSVLKYAP80Z  462      
502-378 0 Rose Terrace KY LSVLKYAP80Z  462      
502-384 A Louisville KY LSVLKYAP80Z  462      
502-384 0 Louisville KY LSVLKYAP80Z  462      
502-384 1 Louisville KY LSVLKYAP80Z  462   2003-09-08   
502-384 2 Louisville KY LSVLKYAP80Z  462   2003-09-08   
502-384 3 Louisville KY LSVLKYAP80Z  462   2003-09-08   
502-384 4 Louisville KY LSVLKYAP80Z  462   2003-09-08   
502-384 5 Louisville KY LSVLKYAP80Z  462   2003-09-08   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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