Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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La Grange, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
979-206 A BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2024-12-29   
979-206 2   903C ONVOY, LLC - TX 570      
979-250 A BRYNTX01TMD  7421 AT&T - LOCAL 570      
979-250 0 BRYNTX05XOX  6701 AERIAL COMMUNICATIONS, INC. 570   2005-10-10   
979-250 1 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2005-10-18   
979-250 2 BRYNTX05XOX  6701 AERIAL COMMUNICATIONS, INC. 570   2010-08-17   
979-250 3 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2007-01-29   
979-250 4 BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2015-08-19   
979-250 5 BRYNTX05X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 570   2017-09-04   
979-250 6 BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2021-03-15   
979-250 7 BRYNTX05XOX  6701 AERIAL COMMUNICATIONS, INC. 570   2014-03-10   
979-250 8 BRYNTX05XOX  6701 AERIAL COMMUNICATIONS, INC. 570   2014-03-10   
979-250 9 BRYNTX01TMD  7421 AT&T - LOCAL 570   2004-01-02   
979-261 A BRYNTX05XWX  197D VONAGE AMERICA LLC 570      
979-261 0 BRYNTX05XWX  197D VONAGE AMERICA LLC 570   2018-08-17   
979-261 1 BRYNTXXAXEX  073H TELNYX LLC 570   2021-03-21   
979-261 2 BRYNTXXAXGX  624H ONVOY SPECTRUM, LLC 570   2021-06-22   
979-261 3 BRYNTXXAXGX  624H ONVOY SPECTRUM, LLC 570   2021-12-04   
979-261 4 BRYNTXXAXGX  624H ONVOY SPECTRUM, LLC 570   2021-12-04   
979-261 8 BRYNTX05XOX  6701 AERIAL COMMUNICATIONS, INC. 570   2024-01-07   
979-333 A DLLSTX3769Z  139F WORLDCALL INTERCONNECT INC. 570      
979-333 2 BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2021-09-30   
979-333 3 DLLSTX3769Z  139F WORLDCALL INTERCONNECT INC. 570   2015-12-27   
979-333 4 BRYNTXXAXJX  965H FRACTEL, LLC 570   2020-07-26   
979-333 5 BRYNTXXAXJX  965H FRACTEL, LLC 570   2020-07-26   
979-333 7 BRYNTXXAXJX  965H FRACTEL, LLC 570   2020-07-26   
979-333 8 BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2021-08-28   
979-338 A BRYNTXXAXIX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 570      
979-338 0 BRYNTXXAXIX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 570      
979-338 1 BRYNTXXAXIX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 570      
979-338 6 BRYNTXXAPMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 570   2015-06-15   
979-338 8 BRYNTX05X4X  5562 METROPCS, INC. 570   2022-07-09   
979-338 9 BRYNTXXAXIX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 570      
979-577 A BRYNTXAYCM0  6820 TEXAS COMMUNICATIONS, INC. 570      
979-639 A LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-639 0 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-639 1 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2007-11-15   
979-639 2 BRYNTX05X4X  5562 METROPCS, INC. 570   2016-06-24   
979-639 5 BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2011-11-20   
979-639 6 BRYNTX01VMD  327E YMAX COMMUNICATIONS CORP. - TX 570   2011-04-03   
979-639 7 BRYNTX01VMD  327E YMAX COMMUNICATIONS CORP. - TX 570   2011-04-03   
979-639 8 BRYNTX01VMD  327E YMAX COMMUNICATIONS CORP. - TX 570   2011-04-03   
979-702 A BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 0 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 1 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 2 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 3 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2020-05-04   
979-702 5 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2022-04-02   
979-702 7 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2023-09-10   
979-702 8 BRYNTX05X4X  5562 METROPCS, INC. 570   2006-08-21   
979-702 9 BRYNTX05X4X  5562 METROPCS, INC. 570   2004-08-26   
979-966 A LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-966 0 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-966 1 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-966 2 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-966 3 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-966 6 BRYNTXXAQMD  903C ONVOY, LLC - TX 570   2018-01-13   
979-966 7 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-966 8 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-966 9 BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-968 A LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 1 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 2 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 3 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 4 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 5 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 6 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 7 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 8 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-968 9 LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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