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: 387

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-387 A Lake Wales FL TAMSFLDEX3X  515J IP HORIZON LLC 952   2025-08-02   
863-387 1 Lake Wales FL TAMSFLDEX3X  515J IP HORIZON LLC 952   2025-08-02   
863-387 2 Lake Wales FL TAMSFLDEX3X  515J IP HORIZON LLC 952   2025-08-02   
863-387 6 Lake Wales FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952   2026-05-31   
863-387 7 Lake Wales FL TAMPFLXADMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 952   2026-05-16   
863-387 8 Lake Wales FL TAMQFLSZAMD  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 952   2026-05-29   
863-387 9 Lake Wales FL TAMSFLDEDSG  937C ONVOY, LLC - FL 952   2026-04-05   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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