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.

Geneva, IL

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
630-239 4 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-02-24   
630-239 5 CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2005-08-26   
630-239 6 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-07   
630-239 7 CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2005-08-26   
630-239 8 CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2005-08-26   
630-239 9 CHCGIL24DS6  224C ONVOY, LLC 358   2010-07-16   
630-262 A GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-313 A CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-313 0 CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2006-06-06   
630-313 1 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-02-24   
630-313 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-01-06   
630-313 3 CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-313 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-03-19   
630-313 5 CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-21   
630-313 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-01-06   
630-313 7 GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358   2002-05-29   
630-313 8 CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-313 9 CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2006-01-09   
630-326 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-326 0 CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-12-17   
630-326 1 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-326 2 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-326 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-02   
630-326 4 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-10-14   
630-326 5 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-09-23   
630-326 6 CHCGIL24DS6  224C ONVOY, LLC 358   2012-12-27   
630-326 7 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-20   
630-326 8 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
630-326 9 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-338 A WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-338 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-22   
630-338 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-22   
630-338 2 WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-07-28   
630-338 3 WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-07-28   
630-338 4 OKBRILOADS3  7421 AT&T - LOCAL 358   2003-01-14   
630-338 5 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2003-10-05   
630-338 6 WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-11-30   
630-338 7 WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-11-30   
630-338 8 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-02-24   
630-338 9 WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2004-08-15   
630-345 A GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358      
630-345 0 CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2005-10-20   
630-345 1 CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2023-11-15   
630-345 2 CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2009-06-26   
630-345 3 CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2005-08-06   
630-345 4 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-14   
630-345 5 CHCGILTCDS4  7056 XO ILLINOIS, INC. 358   2005-08-06   
630-345 6 CHCGIL24DS6  224C ONVOY, LLC 358   2018-01-10   
630-345 7 GENVILGNDS0  9329 ILLINOIS BELL TEL CO 358   2002-05-29   
630-345 8 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-14   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.