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: 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   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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