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.
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NPA: 904 [Rate centres in NPA 904] [Dial plan for NPA 904]

NXX: 912

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
904-912 A Maxville FL   515J IP HORIZON LLC 45204   2024-07-14   
904-912 1 Maxville FL   515J IP HORIZON LLC 45204   2024-07-14   
904-912 2 Maxville FL   515J IP HORIZON LLC 45204   2024-07-14   
904-912 3 Maxville FL   490J DISH WIRELESS, LLC 45204   2024-09-26   
904-912 4 Maxville FL   490J DISH WIRELESS, LLC 45204   2024-08-26   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

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