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
440-398 A Berea OH CLEVOHDRDS3  3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-398 0 Berea OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-398 1 Berea OH   7520 XO OHIO, INC. 320   2004-08-23   
440-398 2 Berea OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-398 3 Berea OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-398 4 Berea OH   7520 XO OHIO, INC. 320   2004-08-23   
440-398 5 Berea OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-398 6 Berea OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      
440-398 7 Berea OH   7520 XO OHIO, INC. 320   2004-08-23   
440-398 8 Berea OH   7520 XO OHIO, INC. 320   2004-10-20   
440-398 9 Berea OH   3701 BROADWING COMMUNICATIONS, LLC - OH 320      

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.