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: 617

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-617 A San Antonio TX SNANTXMCDS0  9533 SOUTHWESTERN BELL 566      
210-617 0 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2006-04-27   
210-617 1 San Antonio TX SNANTXMCDS0  9533 SOUTHWESTERN BELL 566      
210-617 2 San Antonio TX SNANTXMCDS0  9533 SOUTHWESTERN BELL 566      
210-617 3 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2009-03-06   
210-617 4 San Antonio TX SNANTXMCDS0  9533 SOUTHWESTERN BELL 566      
210-617 5 San Antonio TX SNANTXMCDS0  9533 SOUTHWESTERN BELL 566      
210-617 6 San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2012-03-19   
210-617 7 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-09-24   
210-617 8 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2006-04-27   
210-617 9 San Antonio TX SNANTXMCDS0  9533 SOUTHWESTERN BELL 566      

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

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