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: 317

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-317 A Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-317 0 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-317 1 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-317 2 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2007-04-26   
440-317 3 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2009-08-27   
440-317 4 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2009-09-29   
440-317 5 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2009-09-29   
440-317 6 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320   2018-11-16   
440-317 7 Bedford OH CLEYOHIGDS2  7520 XO OHIO, INC. 320   2005-07-19   
440-317 8 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      
440-317 9 Bedford OH INDPOHEB2MD  6529 T-MOBILE USA, INC. 320      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.