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: PEORILPJX1Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-208 A Peoria IL 6529 T-MOBILE USA, INC. 368      
309-303 A Peoria IL 6529 T-MOBILE USA, INC. 368      
309-340 A Peoria IL 6529 T-MOBILE USA, INC. 368      
309-453 A Peoria IL 5562 METROPCS, INC. 368      
309-472 A Peoria IL 5562 METROPCS, INC. 368      
309-501 A Washington IL 6529 T-MOBILE USA, INC. 368      
309-540 A Kewanee IL 6529 T-MOBILE USA, INC. 368      
309-613 A Pekin IL 6529 T-MOBILE USA, INC. 368      
309-642 A Pekin IL 5562 METROPCS, INC. 368      
309-648 A Peoria IL 5562 METROPCS, INC. 368      
309-847 A Kewanee IL 6529 T-MOBILE USA, INC. 368      
309-868 A Peoria IL 6529 T-MOBILE USA, INC. 368      
309-922 A Peoria IL 5562 METROPCS, INC. 368      
309-989 A Peoria IL 6529 T-MOBILE USA, INC. 368      
779-329 A Mendota IL 6529 T-MOBILE USA, INC. 368      
779-349 A Spring Valley IL 6529 T-MOBILE USA, INC. 368      
779-386 A Princeton IL 6529 T-MOBILE USA, INC. 368   2024-03-24   
815-503 A Mendota IL 5562 METROPCS, INC. 368      
815-719 A Princeton IL 5562 METROPCS, INC. 368      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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