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.

NPA: 930 [Rate centres in NPA 930] [Dial plan for NPA 930]

NXX: 866

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
930-866 A Henryville IN LSVLKYAP59Z  516J TON80 COMMUNICATIONS, LLC 462      
930-866 2 Henryville IN LSVLKYAP59Z  516J TON80 COMMUNICATIONS, LLC 462   2022-03-15   
930-866 6 Henryville IN   145J TERRA NOVA TELECOM INC. 462   2025-05-31   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.