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: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
680-336 A Watertown NY SYRCNY02AMD  965H FRACTEL, LLC 136      
680-336 0 Watertown NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-09   
680-336 1 Watertown NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-09   
680-336 2 Watertown NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-11-14   
680-336 4 Watertown NY SYRCNYSUXLX  515J IP HORIZON LLC 136   2021-01-02   
680-336 5 Watertown NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2022-11-24   
680-336 6 Watertown NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-11-14   
680-336 7 Watertown NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-04-26   
680-336 8 Watertown NY SYRCNY02AMD  965H FRACTEL, LLC 136   2020-09-04   
680-336 9 Watertown NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-11-14   

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

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