Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 460K FIRST COMMUNICATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
586-685 6 Utica MI SFLDMIMKNMD  340   2009-05-28   
614-246 A Columbus OH CLMDOH44ZMD  324      
614-246 0 Columbus OH CLMDOH44ZMD  324      
614-246 2 Columbus OH CLMDOH44ZMD  324      
614-246 3 Columbus OH CLMDOH44ZMD  324      
614-246 4 Columbus OH CLMDOH44ZMD  324      
614-246 5 Columbus OH CLMDOH44ZMD  324      
614-246 6 Columbus OH CLMDOH44ZMD  324      
614-246 7 Columbus OH CLMDOH44ZMD  324      
614-246 8 Columbus OH CLMDOH44ZMD  324      
614-246 9 Columbus OH CLMDOH44ZMD  324      
614-426 A Westerville OH CLMDOH44ZMD  324      
614-426 9 Westerville OH CLMDOH44ZMD  324      
614-474 A Gahanna OH CLMDOH44ZMD  324      
614-474 0 Gahanna OH CLMDOH44ZMD  324      
614-474 1 Gahanna OH CLMDOH44ZMD  324      
614-474 5 Gahanna OH CLMDOH44ZMD  324      
614-635 A Worthington OH CLMDOH44ZMD  324      
614-635 0 Worthington OH CLMDOH44ZMD  324      
614-635 1 Worthington OH CLMDOH44ZMD  324      
614-635 2 Worthington OH CLMDOH44ZMD  324      
614-635 3 Worthington OH CLMDOH44ZMD  324      
614-635 4 Worthington OH CLMDOH44ZMD  324      
614-635 5 Worthington OH CLMDOH44ZMD  324      
614-635 6 Worthington OH CLMDOH44ZMD  324      
614-635 8 Worthington OH CLMDOH44ZMD  324      
614-642 A West Jefferson OH CLMDOH44ZMD  324      
614-642 9 West Jefferson OH CLMDOH44ZMD  324      
614-654 A Lockbourne OH CLMDOH44ZMD  324      
614-654 9 Lockbourne OH CLMDOH44ZMD  324      
614-655 A Reynoldsburg OH CLMDOH44ZMD  324      
614-655 0 Reynoldsburg OH CLMDOH44ZMD  324      
614-656 A New Albany OH CLMDOH44ZMD  324      
614-656 0 New Albany OH CLMDOH44ZMD  324      
614-708 A Gahanna OH CLMDOH44ZMD  324      
614-708 5 Gahanna OH CLMDOH44ZMD  324   2024-09-07   
614-763 A Dublin OH CLMDOH44ZMD  324      
614-763 0 Dublin OH CLMDOH44ZMD  324      
614-767 A Hilliard OH CLMDOH44ZMD  324      
614-767 0 Hilliard OH CLMDOH44ZMD  324      
614-767 3 Hilliard OH CLMDOH44ZMD  324      
614-991 A Grove City OH CLMDOH44ZMD  324      
614-991 9 Grove City OH CLMDOH44ZMD  324      
614-992 A Harrisburg (Franklin) OH CLMDOH44ZMD  324      
614-992 9 Harrisburg (Franklin) OH CLMDOH44ZMD  324      
614-993 A Groveport OH CLMDOH44ZMD  324      
614-993 9 Groveport OH CLMDOH44ZMD  324      
614-994 A Canal Winchester OH CLMDOH44ZMD  324      
614-994 9 Canal Winchester OH CLMDOH44ZMD  324      
614-996 A Alton OH CLMDOH44ZMD  324      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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