Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CLEVOH64XKX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-370 A Amherst OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-370 3 Amherst OH 793K TWC IP ENABLED SERVICES, LLC 320   2018-03-16   
440-370 9 Amherst OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-379 7 Kirtland OH 793K TWC IP ENABLED SERVICES, LLC 320   2007-04-25   
440-403 A Berea OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-403 9 Berea OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-421 A Hillcrest OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-421 9 Hillcrest OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-434 A Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-434 2 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2015-08-20   
440-434 4 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2015-09-07   
440-434 5 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2015-09-07   
440-434 8 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2015-03-21   
440-444 A Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-444 0 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-03   
440-444 1 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-10-02   
440-448 5 Gates Mills OH 793K TWC IP ENABLED SERVICES, LLC 320   2007-06-06   
440-455 1 Trinity OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-06   
440-455 9 Trinity OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-459 1 Hillcrest OH 793K TWC IP ENABLED SERVICES, LLC 320   2014-12-13   
440-471 4 Trinity OH 793K TWC IP ENABLED SERVICES, LLC 320   2004-07-30   
440-471 7 Trinity OH 793K TWC IP ENABLED SERVICES, LLC 320   2007-10-10   
440-510 8 Willoughby OH 793K TWC IP ENABLED SERVICES, LLC 320   2009-03-16   
440-517 A Avon OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-517 0 Avon OH 793K TWC IP ENABLED SERVICES, LLC 320   2017-10-05   
440-527 8 Willoughby OH 793K TWC IP ENABLED SERVICES, LLC 320   2006-12-06   
440-534 1 Mentor OH 793K TWC IP ENABLED SERVICES, LLC 320   2015-07-16   
440-538 3 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2018-05-27   
440-545 1 Victory OH 793K TWC IP ENABLED SERVICES, LLC 320   2002-09-14   
440-551 9 Painesville OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-566 A Hillcrest OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-566 0 Hillcrest OH 793K TWC IP ENABLED SERVICES, LLC 320   2017-10-21   
440-569 1 Wickliffe OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-571 4 Willoughby OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-571 5 Willoughby OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-15   
440-578 8 Mentor OH 793K TWC IP ENABLED SERVICES, LLC 320   2018-07-13   
440-579 4 Painesville OH 793K TWC IP ENABLED SERVICES, LLC 320   2018-05-27   
440-595 1 Vermilion OH 793K TWC IP ENABLED SERVICES, LLC 320   2018-05-28   
440-600 2 Chagrin Falls OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-600 7 Chagrin Falls OH 793K TWC IP ENABLED SERVICES, LLC 320   2012-02-13   
440-617 6 Trinity OH 793K TWC IP ENABLED SERVICES, LLC 320   2010-03-01   
440-625 A Berea OH 793K TWC IP ENABLED SERVICES, LLC 320   2025-02-11   
440-625 0 Berea OH 793K TWC IP ENABLED SERVICES, LLC 320      
440-628 9 North Royalton OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-630 9 Brecksville OH 793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-638 4 Strongsville OH 793K TWC IP ENABLED SERVICES, LLC 320   2004-07-30   
440-652 6 North Royalton OH 793K TWC IP ENABLED SERVICES, LLC 320   2004-07-30   
440-652 9 North Royalton OH 793K TWC IP ENABLED SERVICES, LLC 320   2016-06-09   
440-653 9 Avon Lake OH 793K TWC IP ENABLED SERVICES, LLC 320   2006-11-06   
440-654 2 Lorain OH 793K TWC IP ENABLED SERVICES, LLC 320   2008-03-28   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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