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: NWALIN01XLX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
930-688 1 Marengo IN 793K TWC IP ENABLED SERVICES, LLC 462   2024-02-05   
930-732 5 Milltown IN 793K TWC IP ENABLED SERVICES, LLC 462   2023-10-29   
930-786 1 New Middletown IN 793K TWC IP ENABLED SERVICES, LLC 462   2022-03-29   
930-968 A Pekin IN 793K TWC IP ENABLED SERVICES, LLC 462      
930-968 0 Pekin IN 793K TWC IP ENABLED SERVICES, LLC 462   2020-07-31   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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