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.
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Switch: KEWNILXDFMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-286 1 Toulon IL 624H ONVOY SPECTRUM, LLC 368      
309-290 4 Mineral IL 624H ONVOY SPECTRUM, LLC 368      
309-479 5 Castleton IL 624H ONVOY SPECTRUM, LLC 368      
309-493 8 Campgrove IL 624H ONVOY SPECTRUM, LLC 368      
309-594 3 Neponset IL 624H ONVOY SPECTRUM, LLC 368      
309-618 A Galva IL 624H ONVOY SPECTRUM, LLC 368      
309-618 9 Galva IL 624H ONVOY SPECTRUM, LLC 368      
309-767 3 Kewanee IL 624H ONVOY SPECTRUM, LLC 368      
309-770 7 Wyoming IL 624H ONVOY SPECTRUM, LLC 368      
309-894 3 Buda IL 624H ONVOY SPECTRUM, LLC 368      
309-896 2 Elmira IL 624H ONVOY SPECTRUM, LLC 368      
309-897 3 Bradford IL 624H ONVOY SPECTRUM, LLC 368      
815-454 6 Sheffield IL 624H ONVOY SPECTRUM, LLC 368      

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

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