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: 357

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-357 A Arkport NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138      
607-357 0 Arkport NY   384C ONVOY, LLC- NY 138   2019-05-22   
607-357 1 Arkport NY   384C ONVOY, LLC- NY 138   2017-05-01   
607-357 2 Arkport NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 138   2018-11-22   
607-357 3 Arkport NY   384C ONVOY, LLC- NY 138   2019-09-13   
607-357 4 Arkport NY   939H COMMIO, LLC 138   2023-11-05   
607-357 5 Arkport NY   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 138   2019-10-26   
607-357 6 Arkport NY   384C ONVOY, LLC- NY 138   2020-05-28   
607-357 7 Arkport NY   384C ONVOY, LLC- NY 138   2020-05-28   
607-357 8 Arkport NY   384C ONVOY, LLC- NY 138   2020-05-28   
607-357 9 Arkport NY   073H TELNYX LLC 138   2021-01-11   

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

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