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.

Raleigh Galatia, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-268 A RLGHILXEDS0  1036 FRONTIER NORTH, INC. - IL 362      
618-268 0   073H TELNYX LLC 362   2020-07-19   
618-268 1   224C ONVOY, LLC 362   2020-05-21   
618-268 2   9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362   2003-02-02   
618-268 3   224C ONVOY, LLC 362   2019-09-08   
618-268 4   1036 FRONTIER NORTH, INC. - IL 362      
618-268 5   224C ONVOY, LLC 362   2019-09-08   
618-268 6   1036 FRONTIER NORTH, INC. - IL 362      
618-268 7   224C ONVOY, LLC 362   2020-05-21   
618-268 8   224C ONVOY, LLC 362   2018-10-01   
618-268 9   1036 FRONTIER NORTH, INC. - IL 362      
730-202 A CRDLILXEX8X  224C ONVOY, LLC 362      
730-202 0   073H TELNYX LLC 362   2023-11-06   
730-202 2   224C ONVOY, LLC 362   2023-11-05   
730-202 3   624H ONVOY SPECTRUM, LLC 362   2024-04-27   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.