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: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-518 A Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
224-518 0 Arlington Heights IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-11   
224-518 1 Arlington Heights IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-11   
224-518 2 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   
224-518 3 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   
224-518 4 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   
224-518 5 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   
224-518 6 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   
224-518 7 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   
224-518 8 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   
224-518 9 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-03-07   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.