Local Calling Guide

Area code/prefix search

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OCN: 7140 TC SYSTEMS, INC. - NY

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
516-247 4 Nassau Zone 5 NY HNTNNYSUDS2  132      
516-247 5 Nassau Zone 5 NY HNTNNYSUDS2  132      
516-247 7 Nassau Zone 5 NY HNTNNYSUDS2  132      
516-302 0 Nassau Zone 2 NY HNTNNYSUDS2  132   2003-08-06   
516-302 2 Nassau Zone 2 NY HNTNNYSUDS2  132   2000-08-15   
516-370 A Farmingdale NY NYCMNYBXDS0  132      
516-370 0 Farmingdale NY NYCMNYBXDS0  132      
516-370 1 Farmingdale NY NYCMNYBXDS0  132      
516-370 2 Farmingdale NY NYCMNYBXDS0  132      
516-370 6 Farmingdale NY NYCMNYBXDS0  132      
516-370 7 Farmingdale NY NYCMNYBXDS0  132      
516-409 3 Nassau Zone 9 NY HNTNNYSUDS2  132   2002-03-30   
516-422 3 Cold Spring Harbor NY HNTNNYSUDS2  132   2002-12-01   
516-479 A Nassau Zone 5 NY NYCNNYYBDS0  132      
516-479 0 Nassau Zone 5 NY NYCNNYYBDS0  132      
516-479 2 Nassau Zone 5 NY NYCNNYYBDS0  132      
516-479 3 Nassau Zone 5 NY NYCNNYYBDS0  132      
516-479 5 Nassau Zone 5 NY NYCNNYYBDS0  132      
516-479 6 Nassau Zone 5 NY NYCNNYYBDS0  132      
516-588 2 Nassau Zone 7 NY HNTNNYSUDS2  132   2018-02-09   
516-632 2 Nassau Zone 6 NY HNTNNYSUDS2  132   2002-03-30   
516-688 A Nassau Zone 8 NY NYCMNYBXDS0  132      
516-688 1 Nassau Zone 8 NY NYCMNYBXDS0  132      
516-688 2 Nassau Zone 8 NY NYCMNYBXDS0  132      
516-688 6 Nassau Zone 8 NY NYCMNYBXDS0  132      
516-712 A Nassau Zone 5 NY NYCMNYBXDS0  132      
516-712 3 Nassau Zone 5 NY NYCMNYBXDS0  132      
516-714 0 Nassau Zone 7 NY HNTNNYSUDS2  132   2001-07-21   
516-734 A Nassau Zone 1 NY HNTNNYSUDS2  132      
516-734 0 Nassau Zone 1 NY HNTNNYSUDS2  132      
516-734 2 Nassau Zone 1 NY HNTNNYSUDS2  132      
516-861 A Nassau Zone 8 NY NYCNNYYBDS0  132      
516-861 1 Nassau Zone 8 NY NYCNNYYBDS0  132      
516-861 2 Nassau Zone 8 NY NYCNNYYBDS0  132      
516-861 4 Nassau Zone 8 NY NYCNNYYBDS0  132      
516-861 5 Nassau Zone 8 NY NYCNNYYBDS0  132      
516-861 6 Nassau Zone 8 NY NYCNNYYBDS0  132      
516-881 A Nassau Zone 3 NY HNTNNYSUDS2  132      
516-881 3 Nassau Zone 3 NY HNTNNYSUDS2  132      
516-953 A Nassau Zone 4 NY HNTNNYSUDS2  132      
516-953 1 Nassau Zone 4 NY HNTNNYSUDS2  132      
516-953 5 Nassau Zone 4 NY HNTNNYSUDS2  132      
518-203 A Troy NY ALBYNYSSDS5  134      
518-203 0 Troy NY ALBYNYSSDS5  134      
518-217 A Elizabethtown NY ALBYNYSSDS5  134      
518-217 9 Elizabethtown NY ALBYNYSSDS5  134      
518-223 A Glens Falls NY ALBYNYSSDS5  134      
518-223 1 Glens Falls NY ALBYNYSSDS5  134      
518-223 7 Glens Falls NY ALBYNYSSDS5  134      
518-240 A Bolton Landing NY ALBYNYSSDS5  134      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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