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: 421

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
516-421 A Nassau Zone 2 NY GCPKNYAIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
516-421 0 Nassau Zone 2 NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132      
516-421 1 Nassau Zone 2 NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132      
516-421 2 Nassau Zone 2 NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132      
516-421 3 Nassau Zone 2 NY GNBGNY01AMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 132      
516-421 4 Nassau Zone 2 NY WHPLNYGRDS5  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
516-421 5 Nassau Zone 2 NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
516-421 6 Nassau Zone 2 NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      
516-421 7 Nassau Zone 2 NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      
516-421 8 Nassau Zone 2 NY GRNKNYGNAMD  495J STRATUS NETWORKS 132      
516-421 9 Nassau Zone 2 NY GCPKNYAIGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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