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.

Schaumburg, IL

1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
224-698 A SCBGILCODS0  9329 AMERITECH ILLINOIS 358      
224-698 0   6664 SPRINT SPECTRUM L.P. 358   2004-04-04   
224-698 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-08   
224-698 2   5447 ACCESS ONE, INC. - IL 358   2009-02-25   
224-698 3   9329 AMERITECH ILLINOIS 358   2002-10-24   
224-698 4   9329 AMERITECH ILLINOIS 358   2002-10-24   
224-698 5   9329 AMERITECH ILLINOIS 358   2002-10-24   
224-698 6   9329 AMERITECH ILLINOIS 358   2002-10-24   
224-698 7   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-08   
224-698 8   9329 AMERITECH ILLINOIS 358   2002-10-24   
224-698 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-08   
312-231 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-354 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-354 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
312-354 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-217 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-220 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-254 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-267 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-306 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-336 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-337 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-347 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-363 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-373 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-380 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-380 3   2491 CBEYOND COMMUNICATIONS, LLC - IL 358   2009-04-07   
630-380 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-11-18   
630-380 5   2491 CBEYOND COMMUNICATIONS, LLC - IL 358   2009-04-07   
630-431 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-436 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-464 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-471 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-494 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-507 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-507 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-12-08   
630-542 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-558 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-565 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-602 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-609 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-610 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-624 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-702 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-702 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-917 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-997 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-997 4   5562 METRO PCS, INC. 358   2016-06-11   
708-217 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-220 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

1 2 3 4 5 6 >>

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.