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: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-219 A Naperville IL CHCGILGMRS0  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-219 0 Naperville IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-219 1 Naperville IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-219 2 Naperville IL   7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2007-04-09   
630-219 3 Naperville IL   667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358   2007-08-06   
630-219 4 Naperville IL   667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358   2007-08-06   
630-219 5 Naperville IL   667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358   2007-08-06   
630-219 6 Naperville IL   667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358   2007-08-06   
630-219 7 Naperville IL   667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358   2007-08-06   
630-219 8 Naperville IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-07-30   
630-219 9 Naperville IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-07-30   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.