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: DLWROHXASMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
220-205 A Kilbourne OH 624H ONVOY SPECTRUM, LLC 324      
220-205 9 Kilbourne OH 624H ONVOY SPECTRUM, LLC 324   2021-12-17   
220-244 1 Delaware OH 624H ONVOY SPECTRUM, LLC 324   2023-04-30   
220-247 A Cheshire Center OH 624H ONVOY SPECTRUM, LLC 324      
220-247 2 Cheshire Center OH 624H ONVOY SPECTRUM, LLC 324   2023-06-04   
220-877 8 Prospect OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-235 9 Nevada OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-287 9 Ashley OH 624H ONVOY SPECTRUM, LLC 324   2023-04-30   
740-436 4 Richwood OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-465 9 Morral OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-496 9 Harpster OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-499 1 La Rue OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-528 1 Green Camp OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-717 A Radnor OH 624H ONVOY SPECTRUM, LLC 324      
740-717 7 Radnor OH 624H ONVOY SPECTRUM, LLC 324   2023-06-12   
740-726 1 Waldo OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-766 1 Ostrander OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   
740-938 1 Rathbone OH 624H ONVOY SPECTRUM, LLC 324   2023-05-08   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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