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: DIXNILXAJMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-565 1 Savanna IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2021-06-18   
815-613 A Dixon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364      
815-613 6 Dixon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2022-02-04   
815-613 7 Dixon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2022-02-04   
815-613 8 Dixon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2021-08-12   
815-613 9 Dixon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2019-11-01   
815-906 1 Mount Carroll IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2021-06-14   
815-906 3 Mount Carroll IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2022-06-04   
815-906 9 Mount Carroll IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2023-06-03   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.