Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 324 [Rate centres in NPA 324] [Dial plan for NPA 324]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
324-444 A Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 0 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 1 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 2 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 3 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 4 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 5 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 6 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 7 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 8 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   
324-444 9 Jacksonville FL   693K LIVEWIRE TELECOM, LLC 45204   2025-06-25   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.