Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 701

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-701 A Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-701 0 Houston TX HSTNTX01X7X  516C AT&T CORP. 560   2015-06-13   
346-701 1 Houston TX HSTNTX01X7X  516C AT&T CORP. 560   2015-06-13   
346-701 2 Houston TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-06-23   
346-701 3 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2016-02-07   
346-701 4 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-06-20   
346-701 5 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-06-20   
346-701 6 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-06-20   
346-701 7 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-06-13   
346-701 8 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-06-13   
346-701 9 Houston TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-06-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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