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: 681

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-681 A Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-681 0 Sugar Land TX HSTNTX362MD  939H COMMIO, LLC 560   2024-01-14   
346-681 1 Sugar Land TX HSTNTX362MD  939H COMMIO, LLC 560   2024-01-14   
346-681 2 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-09-11   
346-681 3 Sugar Land TX   903C ONVOY, LLC - TX 560   2024-02-04   
346-681 4 Sugar Land TX   903C ONVOY, LLC - TX 560   2024-04-20   
346-681 8 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2023-11-04   
346-681 9 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2023-11-04   

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

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