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: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-589 A Chagrin Falls OH CLEVOHBBGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320      
440-589 4 Chagrin Falls OH   001F BANDWIDTH.COM CLEC LLC - OH 320   2020-11-13   
440-589 5 Chagrin Falls OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2018-05-21   
440-589 6 Chagrin Falls OH   001F BANDWIDTH.COM CLEC LLC - OH 320   2020-11-13   
440-589 7 Chagrin Falls OH   001F BANDWIDTH.COM CLEC LLC - OH 320   2020-02-27   
440-589 8 Chagrin Falls OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2018-09-10   
440-589 9 Chagrin Falls OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 320   2018-05-20   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.