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: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-255 A San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-255 0 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2004-04-29   
210-255 1 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-08-28   
210-255 2 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2010-05-09   
210-255 3 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2010-06-17   
210-255 4 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-255 5 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-255 6 San Antonio TX SNANTXCADS2  9533 SOUTHWESTERN BELL 566      
210-255 7 San Antonio TX SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2004-10-25   
210-255 8 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2006-10-20   
210-255 9 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2005-04-04   

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

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