Local Calling Guide

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

NXX: 403

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-403 A Avon Park FL AVPKFLXAHMD  6701 AERIAL COMMUNICATIONS, INC. 93901   2026-01-11   
863-403 0 Avon Park FL   937C ONVOY, LLC - FL 93901   2026-10-08   
863-403 2 Avon Park FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93901   2026-01-12   
863-403 3 Avon Park FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93901   2026-05-09   
863-403 4 Avon Park FL   937C ONVOY, LLC - FL 93901   2026-08-14   
863-403 5 Avon Park FL AVPKFLXAHMD  6701 AERIAL COMMUNICATIONS, INC. 93901   2026-01-12   
863-403 6 Avon Park FL   937C ONVOY, LLC - FL 93901   2026-10-08   
863-403 9 Avon Park FL AVPKFLXAHMD  6701 AERIAL COMMUNICATIONS, INC. 93901   2026-01-11   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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