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: 708 [Rate centres in NPA 708] [Dial plan for NPA 708]

NXX: 552

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-552 A Summit IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
708-552 0 Summit IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
708-552 1 Summit IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
708-552 2 Summit IL   460K FIRST COMMUNICATIONS, LLC 358      
708-552 3 Summit IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
708-552 4 Summit IL   460K FIRST COMMUNICATIONS, LLC 358      
708-552 5 Summit IL CHCGILCLXOX  516C AT&T CORP. 358      
708-552 6 Summit IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
708-552 7 Summit IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
708-552 8 Summit IL   460K FIRST COMMUNICATIONS, LLC 358      
708-552 9 Summit IL OKBRILOAHMD  7421 AT&T - LOCAL 358      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.