Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 646 [Rate centres in NPA 646] [Dial plan for NPA 646]

NXX: 486

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
646-486 A New York City Zone 01 NY NYCMNY18DS0  9104 VERIZON NEW YORK, INC. 132      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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