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.

Wickliffe, OH

<< 1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
440-516 4 ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-516 5 ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-516 6 ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-516 7 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2012-10-13   
440-516 8 ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-516 9 CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2025-10-04   
440-549 A CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-549 0 CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320   2009-01-04   
440-549 1 CLEVOHEKDS1  284F PEERLESS NETWORK OF OHIO, LLC - OH 320   2013-04-26   
440-549 2 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-01-07   
440-549 3 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-01-07   
440-549 4 CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320   2015-05-30   
440-549 5 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-01-07   
440-549 7 CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2007-05-25   
440-549 8 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-05-23   
440-549 9 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-569 A CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-569 1 CLEVOH64XKX  793K TWC IP ENABLED SERVICES, LLC 320   2013-09-18   
440-569 2 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-569 3 CLEVOH62X0Z  001F BANDWIDTH.COM CLEC, LLC - OH 320   2025-01-05   
440-569 4 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2016-03-14   
440-569 5 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-05-23   
440-569 6 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2016-03-14   
440-569 7 CLEVOH62XQZ  508J CENTURYLINK COMMUNICATIONS, LLC 320   2014-03-31   
440-569 8 CLEVOHEK4MD  073H TELNYX LLC 320   2017-03-15   
440-585 A ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-784 A INDPOHEEAMD  6630 SPOK, INC. 320      
440-810 A INDPOHEB4MD  5562 METROPCS, INC. 320      
440-810 0 INDPOHEB4MD  5562 METROPCS, INC. 320   2018-10-22   
440-810 1 INDPOHEB4MD  5562 METROPCS, INC. 320   2021-04-09   
440-810 2 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-01-07   
440-810 4 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-01-07   
440-810 6 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-01-07   
440-810 7 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-03-08   
440-810 8 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2021-03-08   
440-810 9 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-12-24   
440-833 A ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-833 0 ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-833 1 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2010-09-26   
440-833 2 ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-833 4 CLEVOH64XKX  793K TWC IP ENABLED SERVICES, LLC 320   2010-03-01   
440-833 5 ECLDOH73DS0  9321 OHIO BELL TEL CO 320      
440-833 7 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-08-01   
440-833 8 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-08-01   
440-854 A CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-854 0 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-854 1 INDPOHEB4MD  5562 METROPCS, INC. 320   2022-11-17   
440-854 2   145J TERRA NOVA TELECOM INC. 320   2025-10-04   
440-854 3 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2004-08-23   
440-854 4 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2004-08-23   

<< 1 2 3 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.