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: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-475 A Corning NY BNGHNYHYX2X  939H COMMIO, LLC 138   2024-03-31   
607-475 0 Corning NY   939H COMMIO, LLC 138   2024-03-31   
607-475 1 Corning NY   939H COMMIO, LLC 138   2024-03-31   
607-475 2 Corning NY   384C ONVOY, LLC- NY 138   2024-04-05   
607-475 3 Corning NY   384C ONVOY, LLC- NY 138   2024-07-15   
607-475 4 Corning NY   384C ONVOY, LLC- NY 138   2024-07-15   
607-475 6 Corning NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2025-01-23   
607-475 7 Corning NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2025-01-23   
607-475 8 Corning NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 138   2025-01-23   
607-475 9 Corning NY   384C ONVOY, LLC- NY 138   2024-04-01   

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

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