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: 341

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-341 A Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2021-01-12   
346-341 0 Stafford TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-05-31   
346-341 1 Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2018-07-13   
346-341 2 Stafford TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-07-12   
346-341 3 Stafford TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-11-12   
346-341 4 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2018-11-09   
346-341 5 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2018-11-09   
346-341 6 Stafford TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2018-07-20   
346-341 7 Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2018-10-11   
346-341 8 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2018-08-06   
346-341 9 Stafford TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2018-08-06   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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