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: GLBGILXDNMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-591 A La Fayette IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977      
309-860 A Maquon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977      
309-860 9 Maquon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2021-05-02   
309-890 A Victoria IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977      
309-891 A Knoxville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977      
309-891 9 Knoxville IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2021-10-16   
309-975 4 Avon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977   2021-09-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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