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: 826

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-826 A Houston TX   903C ONVOY, LLC - TX 560   2024-07-28   
346-826 0 Houston TX   903C ONVOY, LLC - TX 560   2024-07-28   
346-826 1 Houston TX   732J NUSO, LLC 560   2024-07-29   
346-826 2 Houston TX   732J NUSO, LLC 560   2024-07-29   
346-826 3 Houston TX   732J NUSO, LLC 560   2024-07-29   
346-826 7 Houston TX   903C ONVOY, LLC - TX 560   2024-07-29   
346-826 8 Houston TX   903C ONVOY, LLC - TX 560   2024-07-29   
346-826 9 Houston TX   903C ONVOY, LLC - TX 560   2024-07-29   

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

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