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: 937

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-937 A La Grange IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-937 0 La Grange IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-937 1 La Grange IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-937 2 La Grange IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
708-937 3 La Grange IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
708-937 4 La Grange IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
708-937 5 La Grange IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
708-937 6 La Grange IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
708-937 7 La Grange IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
708-937 8 La Grange IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-937 9 La Grange IL CHCGILCLXOX  516C AT&T CORP. 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.