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: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-279 A Troy NY CTBRNYCBRS0  9104 VERIZON NEW YORK, INC. 134      
518-279 0 Troy NY   9104 VERIZON NEW YORK, INC. 134      
518-279 1 Troy NY   9104 VERIZON NEW YORK, INC. 134      
518-279 2 Troy NY   793K TWC IP ENABLED SERVICES, LLC 134   2016-02-19   
518-279 3 Troy NY   9104 VERIZON NEW YORK, INC. 134      
518-279 4 Troy NY   9104 VERIZON NEW YORK, INC. 134      
518-279 5 Troy NY   829J PAETEC ITEL, LLC 134   2006-05-09   
518-279 6 Troy NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-04-25   
518-279 7 Troy NY   8249 RINGSQUARED TELECOM LLC 134   2009-02-26   
518-279 8 Troy NY   506H SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD 134   2018-11-29   
518-279 9 Troy NY   9104 VERIZON NEW YORK, INC. 134      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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