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: LNCLILXCDMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-307 8 Waynesville IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-308 9 Atlanta IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-376 8 Emden IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-410 A Beason IL 624H ONVOY SPECTRUM, LLC 366      
217-410 1 Beason IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-445 8 Middletown-New Holland IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-633 A Hartsburg IL 624H ONVOY SPECTRUM, LLC 366      
217-633 8 Hartsburg IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-731 0 Clinton IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-736 5 Weldon IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-878 1 Elkhart IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
217-941 A Kenney IL 624H ONVOY SPECTRUM, LLC 366      
217-941 8 Kenney IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
447-447 A Lincoln IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   
447-447 4 Lincoln IL 624H ONVOY SPECTRUM, LLC 366   2024-04-08   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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