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: CLMDOH44DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
220-201 A Zanesville OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-212 A Westerville OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-219 A Hilliard OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-255 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-289 A New Albany OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-382 A Canal Winchester OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-384 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-396 A Worthington OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-422 A Gahanna OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-482 A Groveport OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-489 A Lockbourne OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-553 A Dublin OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-624 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-641 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-652 A Dublin OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-692 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-693 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-701 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-727 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-729 A Reynoldsburg OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-754 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-757 A Dublin OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-827 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-831 A Gahanna OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-872 A Alton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-917 A Columbus OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-918 A Westerville OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-944 A Gahanna OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-945 A Grove City OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
614-951 A Hilliard OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
740-201 A Cheshire Center OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
740-203 A Delaware OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
740-615 A Cheshire Center OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      
740-938 A Rathbone OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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