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.

Keithsburg, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-225 A DVNPIADTXQX  224C ONVOY, LLC 634      
309-225 3 RCISILRIX3X  224C ONVOY, LLC 634      
309-225 4 DVNPIADTXQX  224C ONVOY, LLC 634      
309-225 5 RCISILRIX3X  224C ONVOY, LLC 634      
309-225 6 RCISILRIX3X  224C ONVOY, LLC 634      
309-225 8 DVNPIADTXQX  224C ONVOY, LLC 634      
309-374 A KTBGILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-374 0 KTBGILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-374 1 KTBGILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-374 2 KTBGILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-374 3 RCISILRIX3X  224C ONVOY, LLC 634      
309-374 4 DVNPIADTUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634      
309-374 5 HMPNILXDAMD  495J STRATUS NETWORKS 634      
309-374 6 RCISILRIX0X  508J CENTURYLINK COMMUNICATIONS, LLC 634      
309-374 7 KTBGILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-374 8 KTBGILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      
309-374 9 KTBGILXDRS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 634      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.