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: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-637 A Marble Falls TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
830-637 0 Marble Falls TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2009-07-11   
830-637 1 Marble Falls TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2010-01-24   
830-637 2 Marble Falls TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2016-11-17   
830-637 3 Marble Falls TX FRBGTXXAUMD  5562 METROPCS, INC. 566   2016-05-01   
830-637 4 Marble Falls TX SNANTXCAHMD  073H TELNYX LLC 566   2017-03-22   
830-637 5 Marble Falls TX MRFLTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566   2015-06-13   
830-637 6 Marble Falls TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2017-02-15   
830-637 7 Marble Falls TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2006-10-23   
830-637 8 Marble Falls TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-12-17   
830-637 9 Marble Falls TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2006-10-21   

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

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