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.

OCN: 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
440-448 5 Gates Mills OH CLEVOH64X7X  320   2007-06-06   
440-455 1 Trinity OH CLEVOH64X7X  320   2013-09-06   
440-455 9 Trinity OH CLEVOH64X7X  320   2013-09-18   
440-459 1 Hillcrest OH CLEVOH64X7X  320   2014-12-13   
440-471 4 Trinity OH CLEVOH64X7X  320   2004-07-30   
440-471 7 Trinity OH CLEVOH64X7X  320   2007-10-10   
440-510 8 Willoughby OH CLEVOH64X7X  320   2009-03-16   
440-517 A Avon OH CLEVOH64X7X  320      
440-517 0 Avon OH CLEVOH64X7X  320   2017-10-05   
440-527 8 Willoughby OH CLEVOH64X7X  320   2006-12-06   
440-534 1 Mentor OH CLEVOH64X7X  320   2015-07-16   
440-536 4 Ashtabula OH ASHTOHXACMD  320   2007-06-21   
440-536 5 Ashtabula OH ASHTOHXACMD  320   2008-06-04   
440-538 3 Lorain OH CLEVOH64X7X  320   2018-05-27   
440-545 1 Victory OH CLEVOH64X7X  320   2002-09-14   
440-551 9 Painesville OH CLEVOH64X7X  320   2013-09-18   
440-557 A Russell OH NRFDOHXACMD  320      
440-557 5 Russell OH NRFDOHXACMD  320   2007-03-14   
440-557 9 Russell OH NRFDOHXACMD  320   2013-09-18   
440-560 0 Rock Creek OH ASHTOHXACMD  320   2013-09-18   
440-566 A Hillcrest OH CLEVOH64X7X  320      
440-566 0 Hillcrest OH CLEVOH64X7X  320   2017-10-21   
440-569 1 Wickliffe OH CLEVOH64X7X  320   2013-09-18   
440-571 4 Willoughby OH CLEVOH64X7X  320   2013-09-18   
440-571 5 Willoughby OH CLEVOH64X7X  320   2013-09-15   
440-578 8 Mentor OH CLEVOH64X7X  320   2018-07-13   
440-579 4 Painesville OH CLEVOH64X7X  320   2018-05-27   
440-591 5 Bainbridge (Geauga) OH NRFDOHXACMD  320   2007-03-14   
440-595 1 Vermilion OH CLEVOH64X7X  320   2018-05-28   
440-600 2 Chagrin Falls OH CLEVOH64X7X  320   2013-09-18   
440-600 7 Chagrin Falls OH CLEVOH64X7X  320   2012-02-13   
440-617 6 Trinity OH CLEVOH64X7X  320   2010-03-01   
440-624 A Jefferson (Ashtabula) OH WRRNOHXAOMD  322      
440-624 0 Jefferson (Ashtabula) OH WRRNOHXAOMD  322   2013-09-20   
440-624 4 Jefferson (Ashtabula) OH WRRNOHXAOMD  322   2007-06-20   
440-625 A Berea OH CLEVOH64X7X  320      
440-625 0 Berea OH CLEVOH64X7X  320      
440-628 9 North Royalton OH CLEVOH64X7X  320   2013-09-18   
440-630 9 Brecksville OH CLEVOH64X7X  320   2013-09-18   
440-632 8 Middlefield OH NRFDOHXACMD  320   2007-06-06   
440-638 4 Strongsville OH CLEVOH64X7X  320   2004-07-30   
440-650 5 Ashtabula OH ASHTOHXACMD  320   2015-02-13   
440-652 6 North Royalton OH CLEVOH64X7X  320   2004-07-30   
440-652 9 North Royalton OH CLEVOH64X7X  320   2016-06-09   
440-653 9 Avon Lake OH CLEVOH64X7X  320   2006-11-06   
440-654 2 Lorain OH CLEVOH64X7X  320   2008-03-28   
440-654 4 Lorain OH CLEVOH64X7X  320   2008-04-11   
440-657 5 Elyria OH ELYROHXA0MD  320   2014-12-13   
440-658 9 Bedford OH CLEVOH64X7X  320   2013-09-18   
440-661 4 Ashtabula OH ASHTOHXACMD  320   2016-06-13   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.