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: 608

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-608 A Colonie NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-608 0 Colonie NY   793K TWC IP ENABLED SERVICES, LLC 134   2014-11-05   
518-608 1 Colonie NY   793K TWC IP ENABLED SERVICES, LLC 134   2014-04-07   
518-608 2 Colonie NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2015-01-07   
518-608 3 Colonie NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2015-01-07   
518-608 4 Colonie NY   793K TWC IP ENABLED SERVICES, LLC 134   2004-03-27   
518-608 5 Colonie NY   793K TWC IP ENABLED SERVICES, LLC 134   2005-08-10   
518-608 6 Colonie NY   793K TWC IP ENABLED SERVICES, LLC 134   2007-07-26   
518-608 7 Colonie NY COLNNYEJDS2  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2015-11-09   
518-608 8 Colonie NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2003-01-06   
518-608 9 Colonie NY LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134   2016-07-25   

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

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