Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
518-392 A CHHMNYXADS0  0084 TACONIC TEL. CORP. 134      
518-397 A CHHMNYXADS0  0084 TACONIC TEL. CORP. 134      
518-440 A CHHMNYXAPS1  830G FAIRPOINT BUSINESS SERVICES, LLC - NY 134      
518-440 0 HLDLNY06DS0  271G INTEGRATED PATH COMMUNICATIONS, LLC - NY 134   2015-03-30   
518-440 2 CHHMNYXAPS1  830G FAIRPOINT BUSINESS SERVICES, LLC - NY 134   2012-07-05   
518-440 4   145J TERRA NOVA TELECOM INC. 134   2025-07-07   
518-440 7   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2025-04-25   
518-938 A   793K TWC IP ENABLED SERVICES, LLC 134      
518-938 1   793K TWC IP ENABLED SERVICES, LLC 134   2010-10-30   
518-938 9 ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-07-26   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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