Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 728 [Rate centres in NPA 728] [Dial plan for NPA 728]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
728-600 A West Palm Beach FL MIAUFLWSDS8  693K LIVEWIRE TELECOM, LLC 46018   2024-10-28   
728-600 0 West Palm Beach FL MIAUFLWSDS8  693K LIVEWIRE TELECOM, LLC 46018   2024-10-28   

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

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