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: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-242 A Minooka IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
815-242 0 Minooka IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-06-29   
815-242 1 Minooka IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-21   
815-242 2 Minooka IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-21   
815-242 3 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-14   
815-242 4 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-11-04   
815-242 5 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-11-04   
815-242 6 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-14   
815-242 7 Minooka IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2016-07-17   
815-242 8 Minooka IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-09-16   
815-242 9 Minooka IL CHCGILWUJMD  073H TELNYX LLC 358   2018-07-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.