Local Calling Guide

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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 857

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-857 A Richmond-Rosenberg TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-857 0 Richmond-Rosenberg TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2015-09-13   
346-857 1 Richmond-Rosenberg TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-23   
346-857 2 Richmond-Rosenberg TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-23   
346-857 3 Richmond-Rosenberg TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-05-23   
346-857 4 Richmond-Rosenberg TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2016-05-23   
346-857 5 Richmond-Rosenberg TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2019-05-05   
346-857 6 Richmond-Rosenberg TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS 560   2019-05-05   
346-857 7 Richmond-Rosenberg TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-07-11   
346-857 8 Richmond-Rosenberg TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-06-18   
346-857 9 Richmond-Rosenberg TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-06-18   

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

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