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

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-717 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 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      
210-739 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-744 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-763 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-771 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-773 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-789 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-797 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-803 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-818 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-825 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-831 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-833 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-843 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-847 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-849 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-852 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-857 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-875 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-880 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-884 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-885 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-887 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-889 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-894 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-895 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-897 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-900 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-907 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-908 A San Antonio TX 6664 SPRINT SPECTRUM, L.P. 566      
210-926 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-929 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-944 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-956 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2021-04-29   
210-962 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-975 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-984 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-986 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-992 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-993 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
210-995 A San Antonio TX 6529 T-MOBILE USA, INC. 566      
726-205 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2021-08-13   
726-206 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2021-08-13   
726-209 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2021-11-11   
726-214 A San Antonio TX 6529 T-MOBILE USA, INC. 566   2021-10-25   
830-200 A Pleasanton TX 6664 SPRINT SPECTRUM, L.P. 566      
830-237 A New Braunfels TX 6664 SPRINT SPECTRUM, L.P. 566      

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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