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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
607-621 4 Binghamton NY   138      
607-622 A Bath NY BNGHNYCXDS3  138      
607-622 1 Bath NY   138      
607-692 5 Whitney Point NY   138   2017-12-18   
607-744 A Endicott NY BNGHNYCXDS3  138      
607-744 3 Endicott NY   138      
607-751 A Owego NY BNGHNYCXDS3  138      
607-878 A Worcester NY BNGHNYHYX9Y  138      
607-878 6 Worcester NY   138   2009-08-10   
607-902 6 Newark Valley NY   138   2020-10-26   
607-952 3 Norwich NY   138   2017-12-18   
631-205 7 Yaphank NY   132   2005-12-29   
631-213 A Midland NY HNTNNYSUDS2  132      
631-213 0 Midland NY   132      
631-239 A Northport NY HNTNNYSUDS2  132      
631-239 4 Northport NY   132      
631-247 A Farmingdale NY HNTNNYSUDS2  132      
631-247 1 Farmingdale NY   132      
631-247 2 Farmingdale NY   132      
631-247 4 Farmingdale NY   132      
631-256 A Sayville NY HNTNNYSUDS2  132      
631-256 0 Sayville NY   132      
631-256 2 Sayville NY   132   2002-08-21   
631-296 5 Bridgehampton NY   132   2014-07-07   
631-312 A Patchogue NY HNTNNYSUDS2  132      
631-312 9 Patchogue NY   132      
631-370 A Farmingdale NY NYCMNYBXDS0  132      
631-370 0 Farmingdale NY   132      
631-370 1 Farmingdale NY   132      
631-370 2 Farmingdale NY   132      
631-370 3 Farmingdale NY   132      
631-370 6 Farmingdale NY   132      
631-370 8 Farmingdale NY   132      
631-378 6 Shoreham NY   132   2018-03-16   
631-380 A Stony Brook NY HNTNNYSUDS2  132      
631-380 2 Stony Brook NY   132      
631-387 A Commack NY HNTNNYSUDS2  132      
631-387 0 Commack NY   132      
631-406 2 Smithtown NY   132   2002-08-21   
631-437 A Fire Island NY DRPKNYDPLMD  132      
631-437 6 Fire Island NY   132   2013-12-09   
631-457 A Brentwood NY HNTNNYSUDS2  132      
631-457 1 Brentwood NY   132      
631-457 4 Brentwood NY   132      
631-457 5 Brentwood NY   132      
631-457 6 Brentwood NY   132      
631-457 7 Brentwood NY   132      
631-457 8 Brentwood NY   132      
631-503 A Center Moriches NY HNTNNYSUDS2  132      
631-503 4 Center Moriches NY   132      
631-527 2 East Hampton NY   132   2013-01-03   
631-546 2 Huntington NY   132      
631-546 3 Huntington NY   132      
631-546 4 Huntington NY   132      
631-561 A Selden NY HNTNNYSUDS2  132      
631-561 0 Selden NY   132      
631-571 6 Orient NY   132   2021-01-11   
631-576 3 Patchogue NY   132   2003-10-22   
631-607 A Wading River NY DRPKNYDPLMD  132      
631-607 6 Wading River NY   132   2018-11-05   
631-619 A Ronkonkoma NY HNTNNYSUDS2  132      
631-619 4 Ronkonkoma NY   132      
631-623 A West Commack NY HNTNNYSUDS2  132      
631-623 4 West Commack NY   132      
631-639 A Brentwood NY HNTNNYSUDS2  132      
631-639 2 Brentwood NY   132   2009-02-27   
631-639 3 Brentwood NY   132   2009-09-14   
631-655 A Riverhead NY NYCMNYBXDS0  132      
631-655 0 Riverhead NY   132      
631-688 A Farmingdale NY NYCMNYBXDS0  132      
631-688 5 Farmingdale NY   132      
631-693 A Amityville NY HNTNNYSUDS2  132      
631-693 0 Amityville NY   132      
631-701 A Eastport NY NYCNNYYBDS0  132      
631-701 0 Eastport NY   132      
631-701 2 Eastport NY   132      
631-702 4 Southampton NY   132   2006-07-24   
631-712 A Farmingdale NY NYCMNYBXDS0  132      
631-712 5 Farmingdale NY   132      
631-712 6 Farmingdale NY   132      
631-715 A Central Islip NY NYCMNYBXDS0  132      
631-715 1 Central Islip NY   132      
631-715 2 Central Islip NY   132      
631-715 3 Central Islip NY   132      
631-715 6 Central Islip NY   132      
631-715 7 Central Islip NY   132      
631-715 8 Central Islip NY   132      
631-729 A Atlantic NY HNTNNYSUDS2  132      
631-729 4 Atlantic NY   132      
631-739 2 Ronkonkoma NY   132   2003-07-21   
631-760 A Huntington NY HNTNNYSUDS2  132      
631-760 0 Huntington NY   132      
631-760 2 Huntington NY   132      
631-760 9 Huntington NY   132      
631-784 A Central Islip NY NYCNNYYBDS0  132      
631-784 1 Central Islip NY   132      
631-784 2 Central Islip NY   132      
631-784 7 Central Islip NY   132      
631-784 9 Central Islip NY   132      
631-787 A Central Islip NY HNTNNYSUDS2  132      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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