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: 419

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-419 A Calumet City IL CHCGIL24DS6  224C ONVOY, LLC 358      
708-419 0 Calumet City IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-25   
708-419 1 Calumet City IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-25   
708-419 2 Calumet City IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-12-27   
708-419 3 Calumet City IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-05-18   
708-419 4 Calumet City IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-06-07   
708-419 5 Calumet City IL CHCGILIDXEX  553J WHITESKY COMMUNICATIONS, LLC 358   2021-02-22   
708-419 6 Calumet City IL CHCGIL245MD  073H TELNYX LLC 358   2021-02-27   
708-419 7 Calumet City IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-12   
708-419 8 Calumet City IL CHCGILCLXOX  516C AT&T CORP. 358   2016-09-15   
708-419 9 Calumet City IL   515J IP HORIZON LLC 358   2016-08-09   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.