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: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-307 A Lake Zurich IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-307 0 Lake Zurich IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-307 1 Lake Zurich IL   6529 T-MOBILE USA, INC. 358      
847-307 2 Lake Zurich IL LKZRILLZDS0  9329 ILLINOIS BELL TEL CO 358      
847-307 3 Lake Zurich IL   460K FIRST COMMUNICATIONS, LLC 358      
847-307 4 Lake Zurich IL   829J PAETEC ITEL, LLC 358      
847-307 5 Lake Zurich IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-307 6 Lake Zurich IL   460K FIRST COMMUNICATIONS, LLC 358      
847-307 7 Lake Zurich IL   224C ONVOY, LLC 358      
847-307 8 Lake Zurich IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-307 9 Lake Zurich IL   6529 T-MOBILE USA, INC. 358      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.