Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 646 [Rate centres in NPA 646] [Dial plan for NPA 646]

NXX: 254

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
646-254 A New York City Zone 01 NY NYCMNY30DS1  9104 VERIZON NEW YORK, INC. 132      
646-254 0 New York City Zone 01 NY NYCMNY30DS1  9104 VERIZON NEW YORK, INC. 132      
646-254 1 New York City Zone 01 NY NYCMNY30DS1  9104 VERIZON NEW YORK, INC. 132      
646-254 2 New York City Zone 01 NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132   2013-05-11   
646-254 3 New York City Zone 01 NY NYCMNY54DS1  7140 TC SYSTEMS, INC. - NY 132   2009-10-09   
646-254 4 New York City Zone 01 NY NYCMNY30DS1  9104 VERIZON NEW YORK, INC. 132      
646-254 5 New York City Zone 01 NY NYCMNY30DS1  9104 VERIZON NEW YORK, INC. 132      
646-254 6 New York City Zone 01 NY   829J PAETEC ITEL, LLC 132   2006-07-01   
646-254 7 New York City Zone 01 NY NYCMNY30DS1  9104 VERIZON NEW YORK, INC. 132      
646-254 8 New York City Zone 01 NY NYCMNY30DS1  9104 VERIZON NEW YORK, INC. 132      
646-254 9 New York City Zone 01 NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2024-06-24   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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