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: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-662 A Lake Zurich IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
224-662 0 Lake Zurich IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-06-02   
224-662 1 Lake Zurich IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-06-02   
224-662 2 Lake Zurich IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2015-02-05   
224-662 3 Lake Zurich IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-14   
224-662 4 Lake Zurich IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-03-20   
224-662 5 Lake Zurich IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-14   
224-662 6 Lake Zurich IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-05-01   
224-662 7 Lake Zurich IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-05-01   
224-662 8 Lake Zurich IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-06-16   
224-662 9 Lake Zurich IL CHCGILWUJMD  073H TELNYX LLC 358   2017-04-24   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.