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: 822

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-822 A Kell IL KELLILKLRS0  9329 ILLINOIS BELL TEL CO 520      
618-822 0 Kell IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520      
618-822 1 Kell IL STLSMOGZ6MD  073H TELNYX LLC 520      
618-822 2 Kell IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-822 3 Kell IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-822 4 Kell IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-822 5 Kell IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520      
618-822 6 Kell IL KELLILKLRS0  9329 ILLINOIS BELL TEL CO 520      
618-822 7 Kell IL COVLILCQXEX  508J CENTURYLINK COMMUNICATIONS, LLC 520      
618-822 8 Kell IL MTVRILMV9MD  075A DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 520      
618-822 9 Kell IL COVLILCQXOX  495J STRATUS NETWORKS 520      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.