Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 210 [Rate centres in NPA 210] [Dial plan for NPA 210]

NXX: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-424 A San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 0 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 1 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 2 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 3 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 4 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 5 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 6 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 7 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      
210-424 8 San Antonio TX SNANTX91DS1  8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566   2009-08-04   
210-424 9 San Antonio TX SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566      

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

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