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: TPKAKSJAXUX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
785-220 A Topeka KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-224 A Topeka KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-308 A Wetmore KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-318 A Lecompton KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-393 A Lawrence KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-409 A Topeka KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-516 A Corning KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-551 A Lawrence KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-552 A Soldier KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-592 A Lawrence KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-615 A Eudora KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-633 A Topeka KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-640 A Topeka KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-806 A Topeka KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      
785-817 A Topeka KS 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 534      

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

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