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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-353 A Houston TX HSTNTXYAMMD  996H AIRESPRING, INC. 560      
346-353 0 Houston TX HSTNTXYAMMD  996H AIRESPRING, INC. 560   2018-09-07   
346-353 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-03-19   
346-353 2 Houston TX HSTNTXJAXXX  156J RCLEC, INC. 560   2019-04-13   
346-353 3 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-03-19   
346-353 4 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-05-07   
346-353 5 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-04-19   
346-353 6 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-04-19   
346-353 7 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-04-19   
346-353 8 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-04-19   
346-353 9 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-04-19   

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

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