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: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-318 A Cairo NY ALBYNYSSDMD  7140 TC SYSTEMS, INC. - NY 134      
518-318 0 Cairo NY   829J PAETEC ITEL, LLC 134   2013-04-23   
518-318 1 Cairo NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2011-12-24   
518-318 2 Cairo NY   384C ONVOY, LLC- NY 134   2015-04-10   
518-318 3 Cairo NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-10-15   
518-318 4 Cairo NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2012-07-16   
518-318 5 Cairo NY   321J HD CARRIER LLC 134   2016-04-07   
518-318 6 Cairo NY   7140 TC SYSTEMS, INC. - NY 134   2010-11-14   
518-318 7 Cairo NY   321J HD CARRIER LLC 134   2016-04-07   
518-318 8 Cairo NY   384C ONVOY, LLC- NY 134   2012-08-26   
518-318 9 Cairo NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2015-12-28   

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

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