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
346-744 3 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 4 Houston Suburban TX HSTNTXJAXBY  965H FRACTEL LLC 560   2021-09-24   
346-744 5 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 6 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 7 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 8 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 9 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2021-09-25   
346-746 A Smithers Lake TX HSTNTXJAXIY  507J THE VOICE APPLICATION NETWORK LLC 560      
346-746 0 Smithers Lake TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-11-20   
346-746 1 Smithers Lake TX HSTNTXJAXIY  507J THE VOICE APPLICATION NETWORK LLC 560   2019-10-19   
346-746 2 Smithers Lake TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS LLC 560   2021-06-06   
346-746 3 Smithers Lake TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-02-18   
346-746 4 Smithers Lake TX HSTNTXYANMD  506J TWILIO INTERNATIONAL INC 560   2020-10-08   
346-746 5 Smithers Lake TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-746 6 Smithers Lake TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-746 7 Smithers Lake TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-746 8 Smithers Lake TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2021-08-30   
346-746 9 Smithers Lake TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2021-11-26   
346-754 A Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560      
346-754 0 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-08-08   
346-754 1 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-08-08   
346-754 2 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2016-04-11   
346-754 3 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2016-04-11   
346-754 4 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2016-04-11   
346-754 5 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2016-04-11   
346-754 6 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-09-15   
346-754 7 Houston Suburban TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS LLC 560   2017-08-13   
346-754 8 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-08-06   
346-754 9 Houston Suburban TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 560   2015-08-08   
346-755 A Sugar Land TX HSTNTXJAXBY  965H FRACTEL LLC 560   2021-10-14   
346-755 0 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-11-27   
346-755 1 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-755 2 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-755 3 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-755 4 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-755 5 Sugar Land TX HSTNTXJAXBY  965H FRACTEL LLC 560   2021-10-14   
346-755 6 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-755 7 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-755 8 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-755 9 Sugar Land TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2021-11-04   
346-757 A Stafford TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-757 0 Stafford TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-25   
346-757 1 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2016-10-07   
346-757 2 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2016-10-07   
346-757 3 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2016-10-07   
346-757 4 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2016-10-07   
346-757 5 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2016-10-07   
346-757 6 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2016-10-07   
346-757 7 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2016-10-07   
346-757 8 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2017-02-06   

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Last updated: Wed, 28 Sep 2022 23:50:19 UTC

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