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.
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Switch: CICRILCIDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
708-222 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 0 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 1 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 2 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 3 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 4 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 5 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 6 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 8 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-222 9 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-442 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-443 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-443 5 Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-447 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-484 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-652 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-656 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-749 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-780 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-788 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-795 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
708-863 A Cicero IL 9329 ILLINOIS BELL TEL CO 358      
773-242 A Chicago Zone 05-Austin IL 9329 ILLINOIS BELL TEL CO 358      
773-242 1 Chicago Zone 05-Austin IL 9329 ILLINOIS BELL TEL CO 358      

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

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