Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 716 [Rate centres in NPA 716] [Dial plan for NPA 716]

NXX: 774

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-774 A Grand Island NY GDISNYGIRS1  9104 VERIZON NEW YORK, INC. 140      
716-774 0 Grand Island NY   9104 VERIZON NEW YORK, INC. 140      
716-774 1 Grand Island NY   9104 VERIZON NEW YORK, INC. 140      
716-774 3 Grand Island NY   9104 VERIZON NEW YORK, INC. 140      
716-774 4 Grand Island NY   384C ONVOY, LLC- NY 140   2024-04-04   
716-774 5 Grand Island NY   624H ONVOY SPECTRUM, LLC 140   2021-04-30   
716-774 6 Grand Island NY   9104 VERIZON NEW YORK, INC. 140      
716-774 7 Grand Island NY   145J TERRA NOVA TELECOM INC. 140   2025-07-21   
716-774 8 Grand Island NY   9104 VERIZON NEW YORK, INC. 140      
716-774 9 Grand Island NY   818H PEERING HUB, INC. - NY 140   2021-11-10   

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

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