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: OKBRILOAXEX

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-465 1 Grant Park IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-03-10   
815-581 6 Spring Grove IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2015-05-07   
815-649 9 Gardner IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2021-08-02   
815-655 A Coal City IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-655 6 Coal City IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-03-29   
815-658 A Newark IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-658 6 Newark IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-09-09   
815-698 1 Ashkum IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-11   
815-707 7 Gilman IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2008-09-05   
815-755 4 Seneca IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2022-02-15   
815-860 A Elwood IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-860 6 Elwood IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2010-05-14   
815-860 7 Elwood IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-10-29   
815-860 8 Elwood IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-10-29   
815-862 6 Richmond IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-10-11   
815-918 6 Clifton IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-03-12   
815-974 3 Hebron IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2022-01-14   
847-232 A Park Ridge IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-232 5 Park Ridge IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-282 8 Deerfield IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2005-03-14   
847-300 A Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-300 0 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 1 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 2 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 3 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 4 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 5 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 6 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 7 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 8 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-300 9 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-10-03   
847-320 6 Lake Zurich IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-18   
847-321 A Des Plaines IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-321 3 Des Plaines IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-349 2 Schiller Park IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2000-05-15   
847-377 A Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-377 5 Waukegan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-418 A Northbrook IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-418 4 Northbrook IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-430 7 Park Ridge IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2000-05-15   
847-457 A Lake Forest IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-457 5 Lake Forest IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-485 4 Palatine IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2004-12-13   
847-495 A Wheeling IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-495 3 Wheeling IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-495 6 Wheeling IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 5 Des Plaines IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 6 Des Plaines IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 8 Des Plaines IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-598 5 Schaumburg IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-01-23   

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.