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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-499 A Deer Park TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-499 0 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-31   
346-499 1 Deer Park TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-07   
346-499 2 Deer Park TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-07   
346-499 3 Deer Park TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-11-07   
346-499 4 Deer Park TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-14   
346-499 5 Deer Park TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-31   
346-499 6 Deer Park TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2022-12-04   
346-499 7 Deer Park TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2021-08-30   
346-499 8 Deer Park TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2021-07-12   
346-499 9 Deer Park TX HSTNTXJAXBY  965H FRACTEL, LLC 560   2021-07-11   

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

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