Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 929 [Rate centres in NPA 929] [Dial plan for NPA 929]

NXX: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
929-646 A New York City Zone 05 NY   806K 132   2025-09-05   
929-646 1 New York City Zone 05 NY   806K 132   2025-09-05   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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