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: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-639 A Avon Park FL AVPKFLXAX0Y  883K AHOI LLC 93901   2026-07-25   
863-639 7 Avon Park FL AVPKFLXAX0Y  883K AHOI LLC 93901   2026-07-25   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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