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.

Switch: ELGNILOT0MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
872-901 2 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 A Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 1 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 2 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 3 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 4 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 5 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 6 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 7 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 8 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      
872-904 9 Chicago Zone 07-Stewart IL 6529 T-MOBILE USA, INC. 358      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.