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: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-310 A Plattsburgh NY   792K CHARTER IP ENABLED SERVICES, LLC 134      
518-310 0 Plattsburgh NY   792K CHARTER IP ENABLED SERVICES, LLC 134   2010-07-29   
518-310 1 Plattsburgh NY   792K CHARTER IP ENABLED SERVICES, LLC 134   2011-06-04   
518-310 2 Plattsburgh NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2011-08-11   
518-310 3 Plattsburgh NY   792K CHARTER IP ENABLED SERVICES, LLC 134   2012-07-16   
518-310 4 Plattsburgh NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2012-04-07   
518-310 5 Plattsburgh NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2013-01-21   
518-310 6 Plattsburgh NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2013-05-04   
518-310 7 Plattsburgh NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-01-10   
518-310 8 Plattsburgh NY LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134   2012-03-08   
518-310 9 Plattsburgh NY LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134   2013-07-22   

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

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