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: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-777 A Wheeling IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-777 0 Wheeling IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-777 1 Wheeling IL CHCGILCLXOX  516C AT&T CORP. 358   2006-07-07   
847-777 2 Wheeling IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-777 3 Wheeling IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-777 4 Wheeling IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-27   
847-777 5 Wheeling IL WLNGILWGDS0  9329 ILLINOIS BELL TEL CO 358   1999-08-18   
847-777 6 Wheeling IL WLNGILWGDS0  9329 ILLINOIS BELL TEL CO 358   1999-08-18   
847-777 7 Wheeling IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-07-26   
847-777 8 Wheeling IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2014-07-09   
847-777 9 Wheeling IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-07-10   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.