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: HFESILWLDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
224-653 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
224-653 1 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
224-653 2 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
224-653 3 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
224-653 4 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
224-653 5 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
224-653 6 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
630-872 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
630-872 0 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
630-872 8 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-252 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-252 2 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-252 4 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-252 5 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-252 6 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-252 7 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-252 8 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-285 3 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-285 4 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-285 5 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-285 6 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-285 7 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-285 8 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-303 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-310 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-348 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-348 5 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-348 7 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-397 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-490 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-519 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-536 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-755 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-781 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-839 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-843 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-880 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-882 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-884 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-885 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 A Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 0 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 1 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 2 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 3 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 4 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 5 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 6 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 8 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      
847-925 9 Willowcrest IL 9329 ILLINOIS BELL TEL CO 358      

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

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