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: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-317 A Sparta IL CRDLIL131MD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362      
618-317 0 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2009-06-12   
618-317 1 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2003-09-20   
618-317 2 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2003-09-20   
618-317 3 Sparta IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2003-09-28   
618-317 4 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2004-09-24   
618-317 5 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2004-12-31   
618-317 6 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2004-12-31   
618-317 7 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2006-01-02   
618-317 8 Sparta IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2006-05-14   
618-317 9 Sparta IL   9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362   2004-05-03   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.