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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

NXX: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-998 A Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558      
512-998 0 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 1 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 2 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 3 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 4 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 5 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 6 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 7 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 8 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   
512-998 9 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2013-01-05   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.