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: 547

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-547 A Glen Ellyn IL EKGVILAADS0  7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-547 0 Glen Ellyn IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-547 1 Glen Ellyn IL   5447 ACCESS ONE, INC. - IL 358   2015-11-14   
630-547 2 Glen Ellyn IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2014-04-18   
630-547 3 Glen Ellyn IL   224C ONVOY, LLC 358   2016-03-18   
630-547 4 Glen Ellyn IL   667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358   2004-10-01   
630-547 5 Glen Ellyn IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-547 6 Glen Ellyn IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-547 7 Glen Ellyn IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-547 8 Glen Ellyn IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-547 9 Glen Ellyn IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.