Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 598

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-598 A Lockwood NY LCWDNYXARS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 138      
607-598 0 Lockwood NY   997E BANDWIDTH.COM CLEC, LLC - NY 138   2020-01-05   
607-598 1 Lockwood NY   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 138      
607-598 2 Lockwood NY   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 138      
607-598 3 Lockwood NY   508J CENTURYLINK COMMUNICATIONS, LLC 138   2014-11-21   
607-598 4 Lockwood NY   384C ONVOY, LLC- NY 138   2021-06-26   
607-598 5 Lockwood NY   793K TWC IP ENABLED SERVICES, LLC 138   2009-05-20   
607-598 6 Lockwood NY   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 138      
607-598 7 Lockwood NY   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 138      
607-598 8 Lockwood NY   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 138      
607-598 9 Lockwood NY   0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 138      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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