Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 845 [Rate centres in NPA 845] [Dial plan for NPA 845]

NXX: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
845-583 A White Lake NY WHLKNYWHRS0  9104 VERIZON NEW YORK, INC. 133      
845-583 0 White Lake NY   384C ONVOY, LLC- NY 133   2019-02-04   
845-583 1 White Lake NY   384C ONVOY, LLC- NY 133   2019-02-04   
845-583 2 White Lake NY   829J PAETEC ITEL, LLC 133   2006-06-06   
845-583 3 White Lake NY   793K TWC IP ENABLED SERVICES, LLC 133   2007-06-14   
845-583 4 White Lake NY   9104 VERIZON NEW YORK, INC. 133      
845-583 5 White Lake NY   9104 VERIZON NEW YORK, INC. 133      
845-583 6 White Lake NY   9104 VERIZON NEW YORK, INC. 133      
845-583 7 White Lake NY   9104 VERIZON NEW YORK, INC. 133      
845-583 8 White Lake NY   145J TERRA NOVA TELECOM INC. 133   2025-09-01   
845-583 9 White Lake NY   9104 VERIZON NEW YORK, INC. 133      

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

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