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: MDLDTXMUX6Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
432-599 A Midland TX 6529 T-MOBILE USA, INC. 542      
432-816 0 Big Spring TX 6529 T-MOBILE USA, INC. 542   2007-09-01   
432-816 1 Big Spring TX 6529 T-MOBILE USA, INC. 542      
432-816 2 Big Spring TX 6529 T-MOBILE USA, INC. 542   2007-06-23   
432-816 3 Big Spring TX 6529 T-MOBILE USA, INC. 542      
432-816 4 Big Spring TX 6529 T-MOBILE USA, INC. 542      
432-816 5 Big Spring TX 6529 T-MOBILE USA, INC. 542      
432-816 6 Big Spring TX 6529 T-MOBILE USA, INC. 542      
432-816 7 Big Spring TX 6529 T-MOBILE USA, INC. 542      
432-816 8 Big Spring TX 6529 T-MOBILE USA, INC. 542      
432-847 7 Seminole TX 6529 T-MOBILE USA, INC. 542   2005-03-08   
432-847 8 Seminole TX 6529 T-MOBILE USA, INC. 542   2006-07-24   
432-847 9 Seminole TX 6529 T-MOBILE USA, INC. 542   2004-05-06   
432-923 A Monahans TX 6529 T-MOBILE USA, INC. 542      
432-923 9 Monahans TX 6529 T-MOBILE USA, INC. 542   2005-09-26   

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

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