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: 667

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-667 A Fowlerton TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566      
830-667 8 Fowlerton TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566   2021-10-02   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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