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: NCHCILNCDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
224-302 A Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-302 5 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-399 A Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-399 2 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-399 3 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-572 A Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-572 6 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-610 1 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-610 2 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-610 3 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-610 4 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-610 5 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-610 7 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-610 8 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 A Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 0 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 1 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 2 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 3 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 4 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 5 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 6 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 7 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 8 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-665 9 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 A Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 0 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 1 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 2 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 3 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 4 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 5 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 6 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 7 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 8 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-667 9 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 A Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 0 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 1 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 2 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 3 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 4 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 5 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 6 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 7 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 8 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-668 9 Waukegan IL 9329 ILLINOIS BELL TEL CO 358      
224-772 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
224-772 2 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 0 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 1 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 2 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 3 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 4 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 5 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 7 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 8 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-473 9 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-578 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-689 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-775 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-775 4 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-775 5 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-775 6 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 0 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 1 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 2 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 3 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 4 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 5 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 6 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 7 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-785 8 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 0 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 1 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 2 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 3 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 4 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 5 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 6 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 7 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-887 8 North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-935 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-936 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-937 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      
847-938 A North Chicago IL 9329 ILLINOIS BELL TEL CO 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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