Local Calling Guide

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NPA: 463 [Rate centres in NPA 463] [Dial plan for NPA 463]

NXX: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
463-318 A Cumberland IN IPLWIN75XLX  598J FIVE9, INC. 336   2024-12-11   
463-318 0 Cumberland IN IPLWIN75XLX  598J FIVE9, INC. 336   2024-12-11   
463-318 1 Cumberland IN   097D ONVOY, LLC - IN 336   2026-08-01   
463-318 2 Cumberland IN   097D ONVOY, LLC - IN 336   2026-08-01   
463-318 5 Cumberland IN   097D ONVOY, LLC - IN 336   2026-10-11   
463-318 6 Cumberland IN   097D ONVOY, LLC - IN 336   2026-10-11   
463-318 7 Cumberland IN   097D ONVOY, LLC - IN 336   2026-09-04   
463-318 8 Cumberland IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2026-03-15   
463-318 9 Cumberland IN IPLWIN75DS5  097D ONVOY, LLC - IN 336   2026-05-31   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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