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: 332 [Rate centres in NPA 332] [Dial plan for NPA 332]

NXX: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
332-299 A New York City Zone 01 NY   490J DISH WIRELESS, LLC 132   2025-11-03   
332-299 0 New York City Zone 01 NY   490J DISH WIRELESS, LLC 132   2025-11-03   
332-299 1 New York City Zone 01 NY   490J DISH WIRELESS, LLC 132   2025-11-13   
332-299 2 New York City Zone 01 NY   490J DISH WIRELESS, LLC 132   2025-11-27   
332-299 3 New York City Zone 01 NY   490J DISH WIRELESS, LLC 132   2025-12-04   
332-299 4 New York City Zone 01 NY   490J DISH WIRELESS, LLC 132   2025-12-18   
332-299 5 New York City Zone 01 NY   490J DISH WIRELESS, LLC 132   2026-01-15   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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