Local Calling Guide

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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-642 A Lacoste EMS TX SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-642 0 Lacoste EMS TX SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-642 1 Lacoste EMS TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2015-08-08   
830-642 2 Lacoste EMS TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-03-19   
830-642 3 Lacoste EMS TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-03-20   
830-642 4 Lacoste EMS TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-03-20   
830-642 7 Lacoste EMS TX SNANTXCA73Z  939H COMMIO, LLC 566   2022-02-25   
830-642 8 Lacoste EMS TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   

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

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