Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 516 [Rate centres in NPA 516] [Dial plan for NPA 516]

NXX: 550

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
516-550 A Nassau Zone 1 NY NYCMNYZRLMD  197D VONAGE AMERICA LLC 132      
516-550 0 Nassau Zone 1 NY   384C ONVOY, LLC- NY 132   2020-06-21   
516-550 1 Nassau Zone 1 NY   384C ONVOY, LLC- NY 132   2020-06-21   
516-550 2 Nassau Zone 1 NY   7126 CABLEVISION LIGHTPATH, INC. - NY 132   2020-05-01   
516-550 3 Nassau Zone 1 NY   384C ONVOY, LLC- NY 132   2020-06-21   
516-550 4 Nassau Zone 1 NY   384C ONVOY, LLC- NY 132   2020-06-21   
516-550 5 Nassau Zone 1 NY   384C ONVOY, LLC- NY 132   2020-06-21   
516-550 7 Nassau Zone 1 NY   197D VONAGE AMERICA LLC 132   2020-03-05   
516-550 8 Nassau Zone 1 NY   515J IP HORIZON LLC 132   2021-01-01   
516-550 9 Nassau Zone 1 NY   997E BANDWIDTH.COM CLEC, LLC - NY 132   2022-08-29   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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