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: EVRSKSXADS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
785-300 A Sabetha KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      
785-334 A Seneca KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      
785-351 A White Cloud KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      
785-444 A Highland KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      
785-487 A Horton KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      
785-740 A Hiawatha KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      
785-982 A Troy KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      
785-990 A Wathena KS 330D RAINBOW COMMUNICATIONS, LLC - KS 534      

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

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