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: 328

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-328 A Troy NY   829J PAETEC ITEL, LLC 134   2025-04-09   
518-328 0 Troy NY   829J PAETEC ITEL, LLC 134      
518-328 1 Troy NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134   2007-06-29   
518-328 2 Troy NY   5562 METROPCS, INC. 134   2007-06-29   
518-328 3 Troy NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-10-09   
518-328 4 Troy NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-10-21   
518-328 5 Troy NY   8249 RINGSQUARED TELECOM LLC 134   2006-09-21   
518-328 6 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   
518-328 7 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   
518-328 8 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   
518-328 9 Troy NY   282E YMAX COMMUNICATIONS CORP. - NY 134   2008-06-20   

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

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