Local Calling Guide

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Houston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
832-778 2   9533 SOUTHWESTERN BELL 560      
832-778 3   6701 AERIAL COMMUNICATIONS, INC. 560   2006-04-14   
832-778 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2006-02-26   
832-778 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2006-02-26   
832-778 6   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-10-22   
832-778 7   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-10-22   
832-778 8   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-11-16   
832-778 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-11-16   
832-782 A HSTNTXFADS0  9533 SOUTHWESTERN BELL 560      
832-782 0   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
832-782 1   9533 SOUTHWESTERN BELL 560      
832-782 2   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
832-782 3   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
832-782 4   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
832-782 5   9533 SOUTHWESTERN BELL 560      
832-782 6   9533 SOUTHWESTERN BELL 560      
832-782 7   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
832-782 8   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
832-782 9   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-01   
832-783 A HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
832-783 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-02-21   
832-783 1   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-20   
832-783 2   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-20   
832-783 3   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-20   
832-783 4   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-20   
832-783 5   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-20   
832-783 6   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-20   
832-783 7   7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-20   
832-783 8   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2014-02-21   
832-783 9   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2014-02-21   
832-785 A HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-785 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-14   
832-785 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-14   
832-785 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-14   
832-785 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-14   
832-785 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-14   
832-785 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-14   
832-785 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-14   
832-785 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-05-20   
832-785 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-05-20   
832-785 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-05-20   
832-786 A HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
832-786 0   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-05   
832-786 1   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-05   
832-786 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2013-03-03   
832-786 3   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2013-03-03   
832-786 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2013-03-03   
832-786 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2013-03-03   
832-786 6   829J PAETEC ITEL, LLC 560   2013-03-06   
832-786 7   829J PAETEC ITEL, LLC 560   2013-03-06   
832-786 8   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-05   
832-786 9   004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-05   
832-788 A HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-790 A HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-790 0   6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-18   
832-790 1   6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-18   
832-790 2   6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-18   
832-790 3   6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-18   
832-790 4   6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-18   
832-790 5   6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-18   
832-790 6   6701 AERIAL COMMUNICATIONS, INC. 560   2007-03-18   
832-790 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-07-17   
832-790 8   6701 AERIAL COMMUNICATIONS, INC. 560   2007-04-01   
832-790 9   6701 AERIAL COMMUNICATIONS, INC. 560   2007-04-01   
832-792 A HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-792 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-05-04   
832-792 9   6701 AERIAL COMMUNICATIONS, INC. 560   2013-08-16   
832-794 A HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-794 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-794 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-794 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-794 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-794 4   6701 AERIAL COMMUNICATIONS, INC. 560   2004-11-15   
832-794 5   6701 AERIAL COMMUNICATIONS, INC. 560   2004-11-15   
832-794 6   6701 AERIAL COMMUNICATIONS, INC. 560   2004-11-15   
832-794 7   6701 AERIAL COMMUNICATIONS, INC. 560   2004-12-03   
832-794 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-794 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-798 A HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
832-798 0   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-20   
832-798 1   6701 AERIAL COMMUNICATIONS, INC. 560      
832-798 2   6701 AERIAL COMMUNICATIONS, INC. 560      
832-798 3   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-20   
832-798 4   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-20   
832-798 5   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-20   
832-798 6   6701 AERIAL COMMUNICATIONS, INC. 560      
832-798 7   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-20   
832-798 8   6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-20   
832-798 9   6701 AERIAL COMMUNICATIONS, INC. 560      
832-799 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
832-799 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-10-24   
832-799 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-08-23   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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