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: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-588 A Wheeling IL ELGNILOTGT5  5562 METROPCS, INC. 358      
224-588 0 Wheeling IL   5562 METROPCS, INC. 358      
224-588 1 Wheeling IL   5562 METROPCS, INC. 358   2003-07-29   
224-588 2 Wheeling IL   5562 METROPCS, INC. 358      
224-588 3 Wheeling IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-05-09   
224-588 4 Wheeling IL   460K FIRST COMMUNICATIONS, LLC 358   2004-12-02   
224-588 5 Wheeling IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-13   
224-588 6 Wheeling IL   6529 T-MOBILE USA, INC. 358      
224-588 7 Wheeling IL   5562 METROPCS, INC. 358      
224-588 8 Wheeling IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-02-07   
224-588 9 Wheeling IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-06-30   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.