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.

Switch: SCBGILRRGT1

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
224-475 7 Libertyville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-12   
224-475 8 Libertyville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-12-16   
224-475 9 Libertyville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-07-17   
224-479 3 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-12-17   
224-479 4 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-12-17   
224-480 A Waukegan IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-480 7 Waukegan IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-12-08   
224-480 9 Waukegan IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-12-08   
224-481 A Wheeling IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-481 9 Wheeling IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-09-23   
224-482 8 Deerfield IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-11-07   
224-490 A Arlington Heights IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-490 6 Arlington Heights IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-03-05   
224-490 7 Arlington Heights IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-03-05   
224-490 8 Arlington Heights IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-11-17   
224-490 9 Arlington Heights IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-11-17   
224-492 A Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-492 0 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-04-14   
224-492 1 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-04-14   
224-492 2 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-04-14   
224-492 3 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-04-14   
224-492 4 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-04-14   
224-492 5 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-04-14   
224-492 6 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-02-24   
224-492 7 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-02-24   
224-492 8 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-02-24   
224-492 9 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-02-24   
224-495 A Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-495 0 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 1 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 2 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 3 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 4 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 5 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 6 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 7 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 8 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-495 9 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-06-09   
224-499 5 Arlington Heights IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-09-12   
224-501 3 Northbrook IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-08   
224-505 6 Winnetka IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-10-21   
224-505 9 Winnetka IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-02-16   
224-507 A Deerfield IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-507 2 Deerfield IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-04-14   
224-507 3 Deerfield IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-06-13   
224-507 8 Deerfield IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-12-10   
224-507 9 Deerfield IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-01-18   
224-509 7 Algonquin IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2021-10-20   
224-514 0 Algonquin IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-11-24   
224-514 1 Algonquin IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-11-24   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.