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: 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 NYCMNYZR32Z  490J BOOST SUBSCRIBERCO L.L.C. 132   2025-11-03   
332-299 0 New York City Zone 01 NY NYCMNYZR32Z  490J BOOST SUBSCRIBERCO L.L.C. 132   2025-11-03   
332-299 1 New York City Zone 01 NY   384C ONVOY, LLC- NY 132   2026-07-24   
332-299 2 New York City Zone 01 NY   831C INTRADO COMMUNICATIONS, LLC 132   2026-09-12   
332-299 4 New York City Zone 01 NY   384C ONVOY, LLC- NY 132   2026-11-22   
332-299 5 New York City Zone 01 NY   384C ONVOY, LLC- NY 132   2026-11-22   
332-299 6 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2025-11-04   
332-299 7 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2025-11-04   
332-299 8 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2025-11-04   
332-299 9 New York City Zone 01 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2025-11-04   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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