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: 585 [Rate centres in NPA 585] [Dial plan for NPA 585]

NXX: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-518 A Corfu NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-518 4 Corfu NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2023-06-03   
585-518 5 Corfu NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2023-06-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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