Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-590 A Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-590 0 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-11   
830-590 1 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-11   
830-590 2 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-12   
830-590 3 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-05-12   
830-590 5 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2024-06-29   
830-590 6 Marion TX SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-590 7 Marion TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2021-10-27   
830-590 8 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-590 9 Marion TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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