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: 776

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-776 A Houston Suburban TX   903C ONVOY, LLC - TX 560   2024-03-31   
346-776 0 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 1 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 2 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 3 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 4 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 5 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 6 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 7 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 8 Houston Suburban TX   903C ONVOY, LLC - TX 560      
346-776 9 Houston Suburban TX   903C ONVOY, LLC - TX 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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