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: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-225 A Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-225 0 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-225 1 Johnson City TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2007-06-04   
830-225 2 Johnson City TX SNANTXCAHMD  073H TELNYX LLC 566   2019-09-27   
830-225 3 Johnson City TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2010-01-27   
830-225 4 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2012-12-26   
830-225 5 Johnson City TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2018-05-07   
830-225 7 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2017-09-30   
830-225 8 Johnson City TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-08-19   
830-225 9 Johnson City TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566   2008-09-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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