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: 675

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-675 A Altamont NY   829J PAETEC ITEL, LLC 134   2025-04-09   
518-675 0 Altamont NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2015-12-26   
518-675 1 Altamont NY   829J PAETEC ITEL, LLC 134   2014-01-27   
518-675 2 Altamont NY   321J HD CARRIER LLC 134   2016-04-07   
518-675 3 Altamont NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 134   2014-08-15   
518-675 4 Altamont NY   321J HD CARRIER LLC 134   2016-04-07   
518-675 5 Altamont NY   321J HD CARRIER LLC 134   2016-04-07   
518-675 6 Altamont NY   321J HD CARRIER LLC 134   2014-07-31   
518-675 7 Altamont NY   384C ONVOY, LLC- NY 134   2016-03-28   
518-675 8 Altamont NY   384C ONVOY, LLC- NY 134   2016-03-28   
518-675 9 Altamont NY   321J HD CARRIER LLC 134   2016-04-07   

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

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