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: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-483 A Arlington Heights IL   460K FIRST COMMUNICATIONS, LLC 358      
847-483 0 Arlington Heights IL ARLHILAHDS1  9329 ILLINOIS BELL TEL CO 358      
847-483 1 Arlington Heights IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-483 2 Arlington Heights IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-483 3 Arlington Heights IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-483 4 Arlington Heights IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
847-483 5 Arlington Heights IL   829J PAETEC ITEL, LLC 358      
847-483 6 Arlington Heights IL ARLHILAHDS1  9329 ILLINOIS BELL TEL CO 358      
847-483 7 Arlington Heights IL ARLHILAHDS1  9329 ILLINOIS BELL TEL CO 358      
847-483 8 Arlington Heights IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-483 9 Arlington Heights IL ARLHILAHDS1  9329 ILLINOIS BELL TEL CO 358      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.