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: 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      
346-387 1 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-387 2 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-387 3 Katy TX HSTNTXJAXVX  353D CHARTER FIBERLINK TX-CCO, LLC - TX 560      
346-387 4 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-387 5 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-387 6 Katy TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
346-387 7 Katy TX HSTOTXORDS1  2091 ETS TELEPHONE COMPANY, INC. 560      
346-387 8 Katy TX HSTOTXORDS1  2091 ETS TELEPHONE COMPANY, INC. 560      
346-387 9 Katy TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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