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: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-383 A Avon Park FL   515J IP HORIZON LLC 93901   2025-07-27   
863-383 1 Avon Park FL   515J IP HORIZON LLC 93901   2025-07-27   
863-383 2 Avon Park FL   515J IP HORIZON LLC 93901   2025-07-27   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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