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: WUNNIA021MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-460 2 Washington IA 6529 T-MOBILE USA, INC. 635   2018-04-12   
319-460 3 Washington IA 6529 T-MOBILE USA, INC. 635   2018-04-12   
319-509 A Oelwein IA 6529 T-MOBILE USA, INC. 635      
319-548 A Washington IA 6529 T-MOBILE USA, INC. 635      
319-591 4 Washington IA 6529 T-MOBILE USA, INC. 635   2022-05-23   
319-591 5 Washington IA 6529 T-MOBILE USA, INC. 635   2022-05-23   
319-591 6 Washington IA 6529 T-MOBILE USA, INC. 635   2022-05-23   
319-591 7 Washington IA 6529 T-MOBILE USA, INC. 635   2022-05-23   
319-789 0 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 1 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 2 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 3 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 4 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 5 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 6 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 7 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-789 8 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
319-863 4 Washington IA 6529 T-MOBILE USA, INC. 635   2022-01-07   
563-516 A Elkader IA 6529 T-MOBILE USA, INC. 635      
563-518 A West Union IA 6529 T-MOBILE USA, INC. 635      
563-518 0 West Union IA 6529 T-MOBILE USA, INC. 635      
563-518 9 West Union IA 6529 T-MOBILE USA, INC. 635      
563-537 A Monona IA 6529 T-MOBILE USA, INC. 635      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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