Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7421 AT&T LOCAL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
516-507 1 Nassau Zone 5 NY   132      
516-507 3 Nassau Zone 5 NY   132      
516-507 5 Nassau Zone 5 NY   132      
516-508 A Nassau Zone 5 NY GRCYNYGC6KD  132      
516-508 4 Nassau Zone 5 NY   132      
516-508 7 Nassau Zone 5 NY   132      
516-515 A Nassau Zone 5 NY GRCYNYGC6KD  132      
516-515 2 Nassau Zone 5 NY   132      
516-629 8 Nassau Zone 4 NY   132   2001-12-20   
516-690 2 Nassau Zone 6 NY   132   2002-07-16   
516-714 A Nassau Zone 7 NY GRCYNYGC6KD  132      
516-714 1 Nassau Zone 7 NY   132      
516-714 7 Nassau Zone 7 NY   132      
516-801 9 Nassau Zone 4 NY   132   2001-03-24   
516-809 3 Nassau Zone 9 NY   132   2002-08-21   
516-837 4 Nassau Zone 3 NY   132   2002-08-21   
516-860 A Nassau Zone 8 NY GRCYNYGC6KD  132      
516-860 1 Nassau Zone 8 NY   132      
516-927 A Farmingdale NY GRCYNYGC6KD  132      
516-927 2 Farmingdale NY   132      
516-927 4 Farmingdale NY   132      
516-927 5 Farmingdale NY   132      
516-927 9 Farmingdale NY   132      
517-249 6 Lansing MI   346   2017-06-03   
517-268 5 Holt MI   346   2003-11-25   
517-334 4 Lansing MI   346   2011-12-23   
517-338 2 Howell MI   340   2003-11-25   
517-391 A Lansing MI LNNGMIMNPMD  346      
517-391 1 Lansing MI   346      
517-391 5 Lansing MI   346      
517-392 A Jackson MI LNNGMIMNPMD  346      
517-392 9 Jackson MI   346      
517-626 5 Grand Ledge MI   346   2004-01-26   
517-686 A Albion MI LNNGMIMNX2Y  346      
517-686 9 Albion MI   346      
518-278 1 Jonesville NY   134   2001-06-25   
518-306 A Saratoga Springs NY ALBYNYSSDS4  134      
518-306 3 Saratoga Springs NY   134      
518-660 A Hudson NY ALBYNYSSNMD  134   2012-09-18   
518-660 9 Hudson NY   134   2012-09-18   
518-718 A Tannersville NY   134   2019-04-12   
518-718 9 Tannersville NY   134   2019-04-12   
518-823 2 Cobleskill NY   134   2001-03-01   
518-837 A Lake Placid NY ALBYNYSSX7Y  134   2004-02-15   
518-837 9 Lake Placid NY   134   2004-02-15   
518-889 0 Ballston Spa NY   134   2001-09-03   
518-951 A Colonie NY ALBYNYSSDS4  134      
518-951 1 Colonie NY   134      
518-951 2 Colonie NY   134      
518-951 3 Colonie NY   134      

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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