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.

Chagrin Falls, OH

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
440-394 2 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-394 3 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-394 4 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-394 5 CLEVOHEK5MD  939H COMMIO, LLC 320   2022-11-27   
440-394 6 CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2005-07-23   
440-394 7 CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2005-07-23   
440-394 8 CLEVOH024MD  516C AT&T CORP. 320   2005-09-09   
440-394 9 CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2021-11-26   
440-400 A NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-400 0 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 1 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 2 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 3 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 4 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 5 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 6 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 7 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 8 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-400 9 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2011-02-11   
440-407 A NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-407 0 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 1 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 2 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 3 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 4 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 5 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 6 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 7 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 8 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-407 9 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2012-10-07   
440-416 A NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320      
440-416 0 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 1 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 2 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 3 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 4 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 5 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 6 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 7 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 8 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-416 9 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2014-08-17   
440-424 A CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-424 0 CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2022-04-11   
440-424 1 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-424 2 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320      
440-424 3 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-424 4 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2005-12-16   
440-424 5 CLEVOH975MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2005-12-16   
440-424 6 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-08-19   
440-424 7 NRTNOHIADMD  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-08-19   

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.