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: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-251 A San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
210-251 0 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-03-15   
210-251 1 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-03-15   
210-251 2 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-04-16   
210-251 3 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-04-30   
210-251 4 San Antonio TX SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-04-30   
210-251 5 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2008-05-10   
210-251 6 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2008-05-10   
210-251 7 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2008-08-28   
210-251 8 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2008-09-02   
210-251 9 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2007-03-15   

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

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