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: 404

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-404 A Houston TX HSTZTX16DS0  763H IP GLOBAL NETWORKS - TX 560      
346-404 0 Houston TX HSTZTX16DS0  763H IP GLOBAL NETWORKS - TX 560   2016-04-16   
346-404 1 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 2 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 3 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 4 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 5 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 6 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 7 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 8 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   
346-404 9 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2016-05-09   

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

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