Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 463 [Rate centres in NPA 463] [Dial plan for NPA 463]

NXX: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
463-583 A Brownsburg IN IPLWIN75X3X  516J TON80 COMMUNICATIONS, LLC 336      
463-583 0 Brownsburg IN   624H ONVOY SPECTRUM, LLC 336   2021-06-21   
463-583 1 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-07-08   
463-583 2 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-07-08   
463-583 3 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-06-21   
463-583 4 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-06-21   
463-583 5 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-06-21   
463-583 6 Brownsburg IN   516J TON80 COMMUNICATIONS, LLC 336   2021-06-20   
463-583 7 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-07-08   
463-583 8 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-06-21   
463-583 9 Brownsburg IN   097D ONVOY, LLC - IN 336   2021-07-08   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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