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: 644

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-644 A Dickinson TX DCSNTXXAOMD  622J SKYE TELECOM LLC DBA SKYETEL 560      
346-644 0 Dickinson TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-23   
346-644 1 Dickinson TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-23   
346-644 2 Dickinson TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-23   
346-644 3 Dickinson TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-23   
346-644 4 Dickinson TX DCSNTXXAOMD  622J SKYE TELECOM LLC DBA SKYETEL 560   2021-11-06   
346-644 5 Dickinson TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-23   
346-644 6 Dickinson TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-11-25   
346-644 7 Dickinson TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-11-25   
346-644 8 Dickinson TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-11-25   
346-644 9 Dickinson TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2021-12-31   

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

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