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: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-734 A Windham NY WNHMNYWMRS0  9104 VERIZON NEW YORK, INC. 134      
518-734 0 Windham NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2011-11-13   
518-734 1 Windham NY   073H TELNYX LLC 134   2017-04-26   
518-734 2 Windham NY   508J CENTURYLINK COMMUNICATIONS, LLC 134   2016-10-04   
518-734 3 Windham NY   9104 VERIZON NEW YORK, INC. 134      
518-734 4 Windham NY   9104 VERIZON NEW YORK, INC. 134      
518-734 5 Windham NY   9104 VERIZON NEW YORK, INC. 134      
518-734 6 Windham NY   9104 VERIZON NEW YORK, INC. 134      
518-734 7 Windham NY   829J PAETEC ITEL, LLC 134   2016-04-11   
518-734 8 Windham NY   8249 RINGSQUARED TELECOM LLC 134   2006-11-20   
518-734 9 Windham NY   9104 VERIZON NEW YORK, INC. 134      

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

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