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: 814

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-814 A Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560      
346-814 0 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-02-07   
346-814 1 Spring TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2016-10-21   
346-814 2 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-03-25   
346-814 3 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-03-25   
346-814 4 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-03-25   
346-814 5 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-03-25   
346-814 6 Spring TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-06-11   
346-814 7 Spring TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-06-11   
346-814 8 Spring TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-06-11   
346-814 9 Spring TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-02-07   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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