Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: SNANTX91SMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-204 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-251 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-03-15   
210-264 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-367 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-418 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2008-10-09   
210-421 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-454 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2005-05-15   
210-473 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-535 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-544 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-11-09   
210-548 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2007-06-07   
210-577 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2005-06-12   
210-589 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2008-03-06   
210-636 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2012-12-31   
210-639 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-663 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-685 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-723 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-724 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-725 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-744 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-789 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-843 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-849 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-995 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2006-02-26   
830-822 A New Braunfels TX 6529 T-MOBILE USA, INC. 566      

Last updated: Sat, 09 Mar 2019 02:16:03 UTC

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