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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
773-602 6 Chicago Zone 07-Stewart IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-05-18   
773-823 A Chicago Zone 06-Kedzie IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
773-823 3 Chicago Zone 06-Kedzie IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
779-228 8 Mazon IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-06-28   
779-230 6 Joliet IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2017-02-03   
779-232 A Wilmington IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
779-232 7 Wilmington IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2007-08-13   
779-242 6 Joliet IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-01-02   
779-249 6 Dwight IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-04-27   
779-252 4 Plainfield IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-05-13   
779-262 6 Oglesby IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2019-08-12   
779-263 A Plainfield IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
779-265 8 McHenry IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2022-03-15   
779-268 A St Anne IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
779-268 6 St Anne IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-03-17   
779-285 6 Sheridan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2024-05-08   
779-287 6 Union IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-02-23   
779-324 6 Frankfort IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2012-02-16   
779-341 6 Joliet IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2022-03-01   
779-444 5 Wonder Lake IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-04-15   
779-465 6 Braidwood IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-03-10   
779-701 2 Kankakee IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2015-07-20   
779-701 3 Kankakee IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2015-07-20   
779-746 6 Cissna Park IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2023-02-03   
779-801 A Kankakee IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
779-801 5 Kankakee IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-10-24   
779-801 6 Kankakee IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-10-24   
779-901 4 Marengo IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-07-08   
779-978 6 Sandwich IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2022-02-16   
815-207 A Joliet IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-207 2 Joliet IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-215 7 New Lenox IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2006-04-10   
815-268 5 Onarga IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2008-03-03   
815-308 1 Woodstock IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2003-11-01   
815-418 4 Manhattan IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-16   
815-426 7 Herscher IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2009-07-03   
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   
815-617 A Ottawa IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-617 4 Ottawa IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
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   
815-710 A Morris IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-710 2 Morris IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
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   
847-230 A Roselle IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-230 2 Roselle IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-230 5 Roselle IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-230 6 Roselle IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
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      
847-264 A Elk Grove IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-264 3 Elk Grove IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-264 7 Elk Grove IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-282 8 Deerfield IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2005-03-14   
847-285 A Roselle IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-285 2 Roselle IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-285 9 Roselle IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
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 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.