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: 986 [Rate centres in NPA 986] [Dial plan for NPA 986]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
986-255 A Setters ID SPKNWA01XXX  689F ONVOY, LLC - ID 676      
986-255 1 Setters ID SPKNWA01X2Y  624H ONVOY SPECTRUM, LLC 676   2025-01-22   
986-255 2 Setters ID SPKNWA01XXX  689F ONVOY, LLC - ID 676   2023-06-15   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.