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: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-600 A Saranac NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-600 0 Saranac NY   384C ONVOY, LLC- NY 134   2012-10-12   
518-600 1 Saranac NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2014-03-22   
518-600 2 Saranac NY   384C ONVOY, LLC- NY 134   2016-03-28   
518-600 3 Saranac NY   384C ONVOY, LLC- NY 134   2016-03-28   
518-600 4 Saranac NY   193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2020-09-24   
518-600 5 Saranac NY   508J CENTURYLINK COMMUNICATIONS, LLC 134   2016-09-30   
518-600 6 Saranac NY   384C ONVOY, LLC- NY 134   2012-10-12   
518-600 7 Saranac NY   321J HD CARRIER LLC 134   2014-07-31   
518-600 8 Saranac NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2016-01-03   
518-600 9 Saranac NY   073H TELNYX LLC 134   2017-04-26   

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

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