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: 906

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-906 A Altamont NY ALBYNYSSXGX  508J CENTURYLINK COMMUNICATIONS, LLC 134      
518-906 0 Altamont NY   073H TELNYX LLC 134   2017-04-26   
518-906 1 Altamont NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2018-12-16   
518-906 2 Altamont NY   384C ONVOY, LLC- NY 134   2019-09-09   
518-906 3 Altamont NY   384C ONVOY, LLC- NY 134   2023-07-22   
518-906 4 Altamont NY   384C ONVOY, LLC- NY 134   2021-01-29   
518-906 6 Altamont NY   624H ONVOY SPECTRUM, LLC 134   2021-04-22   
518-906 7 Altamont NY   508J CENTURYLINK COMMUNICATIONS, LLC 134   2017-01-15   
518-906 8 Altamont NY   818H PEERING HUB, INC. - NY 134   2020-10-25   
518-906 9 Altamont NY   384C ONVOY, LLC- NY 134   2021-01-29   

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

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