Local Calling Guide

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

NXX: 409

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-409 A Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
346-409 0 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-409 1 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
346-409 2 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
346-409 3 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-409 4 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-409 5 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-409 6 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-409 7 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-409 8 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-409 9 Houston Suburban TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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