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.

Elgin, 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
224-575 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-11-11   
224-575 7 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-11-22   
224-575 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2017-01-06   
224-575 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2017-01-06   
224-604 A CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-05-16   
224-604 0 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-05-16   
224-604 1 CHCGIL24DS6  224C ONVOY, LLC 358   2024-07-29   
224-604 2 CHCGILWUXMD  490J BOOST SUBSCRIBERCO L.L.C. 358   2024-08-29   
224-604 3 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-07-28   
224-604 4 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-09-18   
224-604 5 CHCGILWUXMD  490J BOOST SUBSCRIBERCO L.L.C. 358   2025-10-09   
224-604 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2024-10-17   
224-604 7 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2024-10-17   
224-604 8 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2024-10-17   
224-604 9 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2024-10-17   
224-605 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-605 0 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-03-31   
224-605 1 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-03-31   
224-605 2 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2018-04-06   
224-605 3 CHCGILWUJMD  073H TELNYX LLC 358   2017-03-23   
224-605 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-11   
224-605 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-11   
224-605 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-11   
224-605 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2018-11-11   
224-605 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2017-02-10   
224-605 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2017-02-10   
224-629 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-629 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-629 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2003-08-04   
224-629 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2003-08-16   
224-629 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-629 4 CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-20   
224-629 5 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-10-17   
224-629 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-629 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-629 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-28   
224-629 9 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-11-19   
224-630 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 0 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 1 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 2 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 3 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 4 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 5 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-02-10   
224-630 7 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2025-05-12   
224-630 8 CHCGIL24DS6  224C ONVOY, LLC 358   2025-04-06   
224-630 9 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2025-05-12   
224-642 A CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
224-642 0 CHCGIL24DS6  224C ONVOY, LLC 358   2022-08-22   

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

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.