Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chestertown, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
518-494 A CHRTNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 0   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 1   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 2   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 3   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 4   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 5   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 6   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 7   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-494 8   793K TWC IP ENABLED SERVICES, LLC 134   2010-10-30   
518-494 9   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 134      
518-803 A   793K TWC IP ENABLED SERVICES, LLC 134      
518-803 0   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2015-12-28   
518-803 1   073H TELNYX LLC 134   2017-04-26   
518-803 2   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134   2020-05-30   
518-803 4   793K TWC IP ENABLED SERVICES, LLC 134   2006-11-20   
518-803 5   818H PEERING HUB, INC. - NY 134   2021-01-19   
518-803 7   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2016-09-23   
518-803 8   193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2023-04-07   

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

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