Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX: 235

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-235 A Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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