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: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 893

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-893 A Cobden IL CBDNILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-893 0 Cobden IL HRBGILCBDS0  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362   2003-02-02   
618-893 1 Cobden IL CBDNILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-893 2 Cobden IL CBDNILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-893 3 Cobden IL CRDLIL310MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 362   2010-05-10   
618-893 4 Cobden IL CBDNILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-893 5 Cobden IL CRDLILXEX8X  224C ONVOY, LLC 362   2019-09-07   
618-893 6 Cobden IL CHCGIL24XMD  495J STRATUS NETWORKS 362   2020-10-14   
618-893 7 Cobden IL CRDLILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362   2018-10-15   
618-893 8 Cobden IL CRDLILXEX8X  224C ONVOY, LLC 362   2018-10-01   
618-893 9 Cobden IL CRDLILXEXJX  073H TELNYX LLC 362   2020-06-26   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.