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: NRVLKSXA1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
913-330 A Lancaster KS 330D RAINBOW COMMUNICATIONS, LLC - KS 524      
913-330 0 Lancaster KS 330D RAINBOW COMMUNICATIONS, LLC - KS 524   2018-08-12   
913-394 A Effingham KS 330D RAINBOW COMMUNICATIONS, LLC - KS 524      
913-394 0 Effingham KS 330D RAINBOW COMMUNICATIONS, LLC - KS 524   2021-02-19   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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