Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 863 [Rate centres in NPA 863] [Dial plan for NPA 863]

NXX: 392

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-392 A Polk City FL   490J DISH WIRELESS, LLC 952   2025-10-11   
863-392 0 Polk City FL   490J DISH WIRELESS, LLC 952   2025-10-11   
863-392 1 Polk City FL   490J DISH WIRELESS, LLC 952   2025-12-04   
863-392 8 Polk City FL   515J IP HORIZON LLC 952   2025-11-06   
863-392 9 Polk City FL   515J IP HORIZON LLC 952   2025-11-06   

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

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