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: CHMPILCPXIX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-266 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-377 A Champaign-Urbana IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 A Champaign-Urbana IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-418 A Champaign-Urbana IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 A Champaign-Urbana IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-495 A Rossville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-497 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-499 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-504 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-510 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-601 A Georgetown IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-778 A Champaign-Urbana IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-781 A Gibson City IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-799 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-898 A Champaign-Urbana IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-977 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-979 A Champaign-Urbana IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
447-278 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
447-284 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2024-03-02   
447-298 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2024-06-10   
447-304 A Danville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2025-02-13   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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