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: 931

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-931 A Nassau (Rensselaer) NY   793K TWC IP ENABLED SERVICES, LLC 134      
518-931 0 Nassau (Rensselaer) NY   793K TWC IP ENABLED SERVICES, LLC 134   2010-10-30   
518-931 1 Nassau (Rensselaer) NY HLDLNY06DS0  271G INTEGRATED PATH COMMUNICATIONS, LLC - NY 134   2015-03-30   
518-931 4 Nassau (Rensselaer) NY   793K TWC IP ENABLED SERVICES, LLC 134   2006-11-20   
518-931 6 Nassau (Rensselaer) NY ALBYNYSSDMD  7140 TC SYSTEMS, INC. - NY 134   2021-04-02   
518-931 9 Nassau (Rensselaer) NY ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-04-26   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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