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: 358

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-358 A League City TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-358 0 League City TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-358 1 League City TX HSTNTXJAX3Y  073H TELNYX LLC 560   2019-09-21   
346-358 2 League City TX HSTNTXYANMD  506J TWILIO INTERNATIONAL INC 560   2020-10-08   
346-358 3 League City TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-22   
346-358 4 League City TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-22   
346-358 5 League City TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-03-22   
346-358 6 League City TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-358 7 League City TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-14   
346-358 8 League City TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-14   
346-358 9 League City TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-10-15   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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