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: 789

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-789 A Zion IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-789 0 Zion IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-789 1 Zion IL   829J PAETEC ITEL, LLC 358      
224-789 2 Zion IL   829J PAETEC ITEL, LLC 358      
224-789 3 Zion IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
224-789 4 Zion IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-789 5 Zion IL CHCGILCLXOX  516C AT&T CORP. 358      
224-789 6 Zion IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      
224-789 7 Zion IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
224-789 8 Zion IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
224-789 9 Zion IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.