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: 872 [Rate centres in NPA 872] [Dial plan for NPA 872]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
872-802 A Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358      
872-802 0 Chicago Zone 04-Humboldt IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2013-12-02   
872-802 1 Chicago Zone 04-Humboldt IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
872-802 2 Chicago Zone 04-Humboldt IL   5447 ACCESS ONE, INC. - IL 358   2013-12-02   
872-802 3 Chicago Zone 04-Humboldt IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2013-12-02   
872-802 4 Chicago Zone 04-Humboldt IL   516C AT&T CORP. 358   2014-03-12   
872-802 5 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2013-11-29   
872-802 6 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2013-11-29   
872-802 7 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2013-11-29   
872-802 8 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2013-11-29   
872-802 9 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2013-11-29   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.