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: 464 [Rate centres in NPA 464] [Dial plan for NPA 464]

NXX: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
464-244 A Bellwood IL   624H ONVOY SPECTRUM, LLC 358   2024-05-24   
464-244 0 Bellwood IL   624H ONVOY SPECTRUM, LLC 358      
464-244 1 Bellwood IL   6529 T-MOBILE USA, INC. 358      
464-244 2 Bellwood IL   6529 T-MOBILE USA, INC. 358      
464-244 3 Bellwood IL   6529 T-MOBILE USA, INC. 358      
464-244 4 Bellwood IL   6529 T-MOBILE USA, INC. 358      
464-244 8 Bellwood IL   6529 T-MOBILE USA, INC. 358      
464-244 9 Bellwood IL   6529 T-MOBILE USA, INC. 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.