Local Calling Guide

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

NXX: 387

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-387 A Katy TX HSTOTXORDS1  2091 ETS TELEPHONE COMPANY, INC. 560      
346-387 0 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-23   
346-387 1 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-23   
346-387 2 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-23   
346-387 3 Katy TX   792K CHARTER IP ENABLED SERVICES, LLC 560   2016-07-23   
346-387 4 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-23   
346-387 5 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-23   
346-387 6 Katy TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2016-04-10   
346-387 7 Katy TX HSTOTXORDS1  2091 ETS TELEPHONE COMPANY, INC. 560   2016-04-09   
346-387 8 Katy TX HSTOTXORDS1  2091 ETS TELEPHONE COMPANY, INC. 560   2016-04-09   
346-387 9 Katy TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2016-11-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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