Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 516 [Rate centres in NPA 516] [Dial plan for NPA 516]

NXX: 944

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
516-944 A Nassau Zone 1 NY PTWANYPWRP0  9104 VERIZON NEW YORK, INC. 132   2024-02-22   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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