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.

OCN: 1839 TRI-COUNTY TEL. ASSN., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
620-787 A Dunlap KS LNVLKSXAAMD  532      
620-924 A Lincolnville KS LNVLKSXAAMD  532      
785-257 A Woodbine KS HOPEKSXAGT0  534      
785-349 A White City KS HOPEKSXAGT0  534      
785-366 A Hope KS HOPEKSXAGT0  534      
785-366 0 Hope KS   534      
785-366 1 Hope KS   534      
785-366 2 Hope KS   534      
785-366 3 Hope KS   534      
785-366 4 Hope KS   534      
785-366 5 Hope KS   534      
785-366 7 Hope KS   534      
785-366 8 Hope KS   534      
785-366 9 Hope KS   534      
785-466 A Delavan KS HOPEKSXAGT0  534      
785-466 0 Delavan KS   534      
785-466 2 Delavan KS   534      
785-466 3 Delavan KS   534      
785-466 4 Delavan KS   534      
785-466 5 Delavan KS   534      
785-466 7 Delavan KS   534      
785-466 8 Delavan KS   534      
785-466 9 Delavan KS   534      
785-479 A Navarre KS HOPEKSXAGT0  534      
785-479 2 Navarre KS   534      
785-479 3 Navarre KS   534      
785-479 4 Navarre KS   534      
785-479 5 Navarre KS   534      
785-479 7 Navarre KS   534      
785-479 8 Navarre KS   534      
785-479 9 Navarre KS   534      
785-482 A Dwight KS HOPEKSXAGT0  534      
785-497 A Wilsey KS HOPEKSXAGT0  534      
785-598 A Buckeye KS HOPEKSXAGT0  534      
785-949 A Carlton KS HOPEKSXAGT0  534      
785-965 A Ramona KS HOPEKSXAGT0  534      
785-983 A Lost Springs KS HOPEKSXAGT0  534      

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

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