Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 645 [Rate centres in NPA 645] [Dial plan for NPA 645]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
645-600 A Homestead FL MIAUFLWSDS8  693K LIVEWIRE TELECOM, LLC 46017   2024-07-12   
645-600 0 Homestead FL   693K LIVEWIRE TELECOM, LLC 46017   2024-07-12   
645-600 1 Homestead FL   937C ONVOY, LLC - FL 46017   2024-07-13   
645-600 2 Homestead FL   937C ONVOY, LLC - FL 46017   2024-07-13   
645-600 3 Homestead FL   937C ONVOY, LLC - FL 46017   2024-07-13   
645-600 4 Homestead FL   732J NUSO, LLC 46017   2024-08-16   
645-600 5 Homestead FL   937C ONVOY, LLC - FL 46017   2025-10-18   
645-600 6 Homestead FL   693K LIVEWIRE TELECOM, LLC 46017   2024-07-12   
645-600 7 Homestead FL   490J DISH WIRELESS, LLC 46017   2024-10-03   
645-600 8 Homestead FL   937C ONVOY, LLC - FL 46017   2024-07-13   
645-600 9 Homestead FL   937C ONVOY, LLC - FL 46017   2025-10-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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