Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 680 [Rate centres in NPA 680] [Dial plan for NPA 680]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
680-599 A Hamilton NY SYRCNY02AMD  965H FRACTEL, LLC 136      
680-599 0 Hamilton NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2023-02-15   
680-599 1 Hamilton NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2025-10-23   
680-599 2 Hamilton NY   384C ONVOY, LLC- NY 136   2021-05-24   
680-599 3 Hamilton NY   384C ONVOY, LLC- NY 136   2021-05-24   
680-599 4 Hamilton NY   490J DISH WIRELESS, LLC 136   2023-07-01   
680-599 5 Hamilton NY   624H ONVOY SPECTRUM, LLC 136   2021-05-16   
680-599 6 Hamilton NY   818H PEERING HUB, INC. - NY 136   2022-11-13   
680-599 8 Hamilton NY   515J IP HORIZON LLC 136   2024-08-10   
680-599 9 Hamilton NY   965H FRACTEL, LLC 136   2021-05-15   

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

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