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: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
680-277 A Mexico NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136      
680-277 0 Mexico NY SYRCNYSUXLX  515J IP HORIZON LLC 136   2024-08-10   
680-277 1 Mexico NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2022-11-15   
680-277 2 Mexico NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-06-10   
680-277 6 Mexico NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-28   
680-277 7 Mexico NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-28   
680-277 9 Mexico NY   515J IP HORIZON LLC 136   2021-10-31   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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