Local Calling Guide

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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-405 5 Houston TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-04-01   
346-405 6 Houston TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-04-01   
346-405 7 Houston TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-04-01   
346-405 8 Houston TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-04-01   
346-406 A Houston TX   073H TELNYX LLC 560      
346-406 0 Houston TX   9558 WEST TELECOM SERVICES, LLC - TX 560   2017-03-04   
346-406 1 Houston TX   073H TELNYX LLC 560   2017-01-23   
346-406 2 Houston TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2018-01-10   
346-406 3 Houston TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2018-01-10   
346-406 4 Houston TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2018-01-10   
346-406 5 Houston TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2018-01-10   
346-406 6 Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-01-15   
346-406 7 Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-01-15   
346-406 8 Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-01-15   
346-406 9 Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-01-15   
346-407 A Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2019-12-12   
346-407 0 Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2019-12-12   
346-407 1 Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2019-12-12   
346-408 A Dickinson TX   6664 SPRINT SPECTRUM L.P. 560   2020-02-06   
346-408 1 Dickinson TX   6664 SPRINT SPECTRUM L.P. 560   2020-02-06   
346-408 2 Dickinson TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-02-07   
346-408 3 Dickinson TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-02-07   
346-408 4 Dickinson TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-04-15   
346-408 5 Dickinson TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-04-15   
346-408 6 Dickinson TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-04-15   
346-408 9 Dickinson TX   6664 SPRINT SPECTRUM L.P. 560   2020-02-06   
346-409 A Houston Suburban TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2020-02-14   
346-409 0 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-409 1 Houston Suburban TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2020-02-14   
346-409 2 Houston Suburban TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2020-02-14   
346-409 3 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-409 4 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-409 5 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-409 6 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-409 7 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-409 8 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-409 9 Houston Suburban TX   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 560   2020-02-15   
346-410 A Houston Suburban TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-410 0 Houston Suburban TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-07-16   
346-410 1 Houston Suburban TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-07-31   
346-410 2 Houston Suburban TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-07-31   
346-410 3 Houston Suburban TX   516C AT&T CORP. 560   2016-07-27   
346-410 4 Houston Suburban TX   516C AT&T CORP. 560   2016-07-27   
346-410 5 Houston Suburban TX   8625 COMCAST PHONE OF TEXAS, LLC - TX 560   2016-07-12   
346-410 6 Houston Suburban TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-07-05   
346-410 7 Houston Suburban TX   516C AT&T CORP. 560   2016-07-05   
346-410 8 Houston Suburban TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-07-04   
346-410 9 Houston Suburban TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-07-04   
346-412 A Cypress TX   353D CHARTER FIBERLINK TX-CCO, LLC - TX 560      
346-412 0 Cypress TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-01   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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