Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
518-757 3 Berne NY 321J HD CARRIER LLC 134   2016-04-07   
518-757 5 Berne NY 321J HD CARRIER LLC 134   2016-04-07   
518-770 2 Amsterdam NY 321J HD CARRIER LLC 134   2016-04-07   
518-770 4 Amsterdam NY 321J HD CARRIER LLC 134   2016-04-07   
518-770 9 Amsterdam NY 321J HD CARRIER LLC 134   2016-04-07   
518-777 6 Sharon Springs NY 321J HD CARRIER LLC 134   2013-10-05   
518-819 2 Catskill NY 321J HD CARRIER LLC 134   2016-04-07   
518-819 3 Catskill NY 321J HD CARRIER LLC 134   2016-04-07   
518-819 4 Catskill NY 321J HD CARRIER LLC 134   2016-04-07   
518-819 5 Catskill NY 321J HD CARRIER LLC 134   2016-04-07   
518-823 3 Cobleskill NY 321J HD CARRIER LLC 134   2014-07-31   
518-837 4 Lake Placid NY 321J HD CARRIER LLC 134   2016-04-07   
518-839 8 Amsterdam NY 321J HD CARRIER LLC 134   2016-08-18   
518-839 9 Amsterdam NY 321J HD CARRIER LLC 134   2016-08-18   
518-840 5 Warrensburg NY 321J HD CARRIER LLC 134   2016-04-07   
518-840 6 Warrensburg NY 321J HD CARRIER LLC 134   2016-04-07   
518-841 1 Amsterdam NY 321J HD CARRIER LLC 134   2014-07-31   
518-851 0 Claverack NY 321J HD CARRIER LLC 134   2016-04-07   
518-851 4 Claverack NY 321J HD CARRIER LLC 134   2016-04-07   
518-855 8 Greenwich NY 321J HD CARRIER LLC 134   2014-07-31   
518-871 4 Saratoga Springs NY 321J HD CARRIER LLC 134   2016-04-07   
518-871 5 Saratoga Springs NY 321J HD CARRIER LLC 134   2016-04-07   
518-871 6 Saratoga Springs NY 321J HD CARRIER LLC 134   2016-04-07   
518-871 7 Saratoga Springs NY 321J HD CARRIER LLC 134   2016-04-07   
518-876 1 Amsterdam NY 321J HD CARRIER LLC 134   2016-08-18   
518-876 2 Amsterdam NY 321J HD CARRIER LLC 134   2016-08-18   
518-876 4 Amsterdam NY 321J HD CARRIER LLC 134   2016-08-18   
518-876 6 Amsterdam NY 321J HD CARRIER LLC 134   2016-08-18   
518-876 7 Amsterdam NY 321J HD CARRIER LLC 134   2016-08-18   
518-889 6 Ballston Spa NY 321J HD CARRIER LLC 134   2014-07-31   
518-897 0 Saranac Lake NY 321J HD CARRIER LLC 134   2014-07-31   
518-936 2 Westerlo NY 321J HD CARRIER LLC 134   2016-04-07   
518-936 5 Westerlo NY 321J HD CARRIER LLC 134   2016-04-07   
518-936 8 Westerlo NY 321J HD CARRIER LLC 134   2016-04-07   
518-936 9 Westerlo NY 321J HD CARRIER LLC 134   2014-07-31   
518-953 9 Troy NY 321J HD CARRIER LLC 134   2014-07-31   
838-839 A Albany NY 321J HD CARRIER LLC 134      
838-839 9 Albany NY 321J HD CARRIER LLC 134   2019-03-09   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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