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: 847 [Rate centres in NPA 847] [Dial plan for NPA 847]

NXX: 871

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-871 A Elk Grove IL CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
847-871 0 Elk Grove IL CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358   1998-10-24   
847-871 1 Elk Grove IL EGVGILEGDS1  9329 ILLINOIS BELL TEL CO 358   1999-04-30   
847-871 2 Elk Grove IL CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2017-06-13   
847-871 3 Elk Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2004-10-09   
847-871 4 Elk Grove IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2004-07-15   
847-871 5 Elk Grove IL EGVGILEGDS1  9329 ILLINOIS BELL TEL CO 358   1999-04-30   
847-871 6 Elk Grove IL EGVGILEGDS1  9329 ILLINOIS BELL TEL CO 358   2000-08-25   
847-871 7 Elk Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2004-11-11   
847-871 8 Elk Grove IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2016-11-24   
847-871 9 Elk Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-04-21   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.