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.

NPA: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-424 A Chagrin Falls OH GAHGOH01DS0  7163 ICG TELECOM GROUP - OH 320      
440-424 0 Chagrin Falls OH   7163 ICG TELECOM GROUP - OH 320      
440-424 1 Chagrin Falls OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-424 2 Chagrin Falls OH   7163 ICG TELECOM GROUP - OH 320      
440-424 3 Chagrin Falls OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-424 4 Chagrin Falls OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2005-12-16   
440-424 5 Chagrin Falls OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 320   2005-12-16   
440-424 6 Chagrin Falls OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-08-19   
440-424 7 Chagrin Falls OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-08-19   
440-424 8 Chagrin Falls OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2006-10-26   
440-424 9 Chagrin Falls OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2010-08-19   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.