Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
979-206 A HSTYTXXADS2  721G COLORADO VALLEY COMMUNICATIONS, INC. - TX 570      
979-250 A BRYNTX01TMD  7421 AT&T LOCAL 570      
979-250 0   6664 SPRINT SPECTRUM L.P. 570   2005-10-10   
979-250 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2005-10-18   
979-250 2   6701 AERIAL COMMUNICATIONS 570   2010-08-17   
979-250 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2007-01-29   
979-250 4   903C ONVOY, LLC - TX 570   2015-08-19   
979-250 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 570   2017-09-04   
979-250 6   903C ONVOY, LLC - TX 570   2021-03-15   
979-250 7   6701 AERIAL COMMUNICATIONS 570   2014-03-10   
979-250 8   6701 AERIAL COMMUNICATIONS 570   2014-03-10   
979-250 9   7421 AT&T LOCAL 570   2004-01-02   
979-261 A BRYNTX05XWX  197D VONAGE NETWORK INC. 570      
979-261 0   197D VONAGE NETWORK INC. 570   2018-08-17   
979-261 1   073H TELNYX LLC 570   2021-03-21   
979-333 A DLLSTX3769Z  139F WORLDCALL INTERCONNECT INC. 570      
979-333 3   139F WORLDCALL INTERCONNECT INC. 570   2015-12-27   
979-333 4   965H FRACTEL LLC 570   2020-07-26   
979-333 5   965H FRACTEL LLC 570   2020-07-26   
979-333 7   965H FRACTEL LLC 570   2020-07-26   
979-338 A BRYNTXXAXIX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 570      
979-338 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 570      
979-338 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 570      
979-338 6   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 570   2015-06-15   
979-338 7   566J RADIANTIQ LLC 570   2021-02-15   
979-338 9   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   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-639 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2007-11-15   
979-639 2   5562 METRO PCS, INC. 570   2016-06-24   
979-639 5   903C ONVOY, LLC - TX 570   2011-11-20   
979-639 6   327E YMAX COMMUNICATIONS CORP. - TX 570   2011-04-03   
979-639 7   327E YMAX COMMUNICATIONS CORP. - TX 570   2011-04-03   
979-639 8   327E YMAX COMMUNICATIONS CORP. - TX 570   2011-04-03   
979-702 A BRYNTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-702 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570   2020-05-04   
979-702 8   6664 SPRINT SPECTRUM L.P. 570   2006-08-21   
979-702 9   6664 SPRINT SPECTRUM L.P. 570   2004-08-26   
979-930 A BRYNTXEHCM0  6844 METROTEL 570      
979-966 A LGRNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-966 0   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-966 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-966 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-966 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 570      
979-966 5   6664 SPRINT SPECTRUM L.P. 570   2005-02-07   
979-966 6   903C ONVOY, LLC - TX 570   2018-01-13   

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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