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.

Switch: GLBGILXDAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-219 7 Carthage IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-448 2 Niota IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-505 7 Warsaw IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-551 7 Hamilton IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-658 7 Sutter IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-743 4 Basco IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-746 7 Ferris IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-842 6 Bowen IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-845 6 Elvaston IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
217-989 7 Dallas City IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-209 7 Macomb IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-237 7 Bushnell IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-315 A Galesburg IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-315 7 Galesburg IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-329 7 Astoria IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-536 7 Monmouth IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-548 7 Roseville IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-598 7 Kirkwood IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-599 7 London Mills IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-627 5 Biggsville IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-775 7 Prairie City IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-784 0 Vermont IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-801 7 Stronghurst IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-832 7 Abingdon IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      
309-873 5 Gulfport IL 508J CENTURYLINK COMMUNICATIONS, LLC 977      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.