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: 708 [Rate centres in NPA 708] [Dial plan for NPA 708]

NXX: 586

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-586 A Palos Park IL CHCGILCLXOX  516C AT&T CORP. 358      
708-586 0 Palos Park IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-586 1 Palos Park IL   145J TERRA NOVA TELECOM INC. 358      
708-586 2 Palos Park IL CHCGILCLXOX  516C AT&T CORP. 358      
708-586 3 Palos Park IL   145J TERRA NOVA TELECOM INC. 358      
708-586 4 Palos Park IL CHCGIL24DS6  224C ONVOY, LLC 358      
708-586 5 Palos Park IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
708-586 6 Palos Park IL CHCGIL24DS6  224C ONVOY, LLC 358      
708-586 7 Palos Park IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
708-586 8 Palos Park IL CHCGIL24DS6  224C ONVOY, LLC 358      
708-586 9 Palos Park IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.