Local Calling Guide

Area code/prefix search

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NPA: 863 [Rate centres in NPA 863] [Dial plan for NPA 863]

NXX: 405

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-405 A Sebring FL   937C ONVOY, LLC - FL 93901   2026-03-26   
863-405 0 Sebring FL   937C ONVOY, LLC - FL 93901   2026-03-26   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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