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: ASHTOHXACMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-259 8 Perry OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-06-21   
440-261 9 Ashtabula OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   
440-265 2 Conneaut OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   
440-265 6 Conneaut OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2008-01-17   
440-275 5 Austinburg OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-07-27   
440-307 4 Madison OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2016-07-09   
440-307 9 Madison OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   
440-335 A Kingsville OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320      
440-335 4 Kingsville OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-06-06   
440-361 3 Geneva OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   
440-361 4 Geneva OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-06-21   
440-536 4 Ashtabula OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-06-21   
440-536 5 Ashtabula OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2008-06-04   
440-560 0 Rock Creek OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-09-18   
440-650 5 Ashtabula OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2015-02-13   
440-661 4 Ashtabula OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2016-06-13   
440-983 4 Madison OH 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-06-21   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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