Local Calling Guide

Area code/prefix search

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NPA: 765 [Rate centres in NPA 765] [Dial plan for NPA 765]

NXX: 604

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
765-604 A Lapel IN IPLWIN75DS5  097D ONVOY, LLC - IN 336      
765-604 1 Lapel IN IPLTINKKGT0  338E BRIGHT HOUSE NTWS INFORMATION SVCS (INDIANA) - IN 336   2023-09-09   
765-604 4 Lapel IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-12-19   
765-604 5 Lapel IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2020-12-19   
765-604 6 Lapel IN IPLSIN080MD  624H ONVOY SPECTRUM, LLC 336   2021-06-12   
765-604 7 Lapel IN   318J COMCAST IP PHONE, LLC 336   2025-06-22   

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

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