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: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
680-273 A Hermon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
680-273 2 Hermon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-08-28   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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