Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-783 A Lucerne IN IPLWIN75X3X  516J TON80 COMMUNICATIONS, LLC 336      
574-783 6 Lucerne IN IPLWIN75X3X  516J TON80 COMMUNICATIONS, LLC 336   2022-03-15   
574-783 7 Lucerne IN   624H ONVOY SPECTRUM, LLC 336   2024-04-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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