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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NYCMNYBXDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
212-277 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
212-284 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
212-331 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
212-413 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
212-438 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
212-699 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
212-894 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
212-913 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
516-370 A Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
516-688 A Nassau Zone 8 NY 7140 TC SYSTEMS, INC. - NY 132      
516-712 A Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
631-370 A Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
631-655 A Riverhead NY 7140 TC SYSTEMS, INC. - NY 132      
631-688 A Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
631-712 A Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
631-715 A Central Islip NY 7140 TC SYSTEMS, INC. - NY 132      
718-306 A New York City Zone 07 NY 7140 TC SYSTEMS, INC. - NY 132      
718-310 A New York City Zone 08 NY 7140 TC SYSTEMS, INC. - NY 132      
718-350 A New York City Zone 08 NY 7140 TC SYSTEMS, INC. - NY 132      
718-404 A New York City Zone 06 NY 7140 TC SYSTEMS, INC. - NY 132      
718-501 A New York City Zone 06 NY 7140 TC SYSTEMS, INC. - NY 132      
718-503 A New York City Zone 03 NY 7140 TC SYSTEMS, INC. - NY 132      
718-568 A New York City Zone 14 NY 7140 TC SYSTEMS, INC. - NY 132      
718-569 A New York City Zone 15 NY 7140 TC SYSTEMS, INC. - NY 132      
718-570 A New York City Zone 10 NY 7140 TC SYSTEMS, INC. - NY 132      
718-674 A New York City Zone 10 NY 7140 TC SYSTEMS, INC. - NY 132      
718-705 A New York City Zone 11 NY 7140 TC SYSTEMS, INC. - NY 132      
845-823 A Lakeland NY 7140 TC SYSTEMS, INC. - NY 132      
914-301 A Katonah NY 7140 TC SYSTEMS, INC. - NY 132      
914-304 A Westchester Zone 8 NY 7140 TC SYSTEMS, INC. - NY 132      
917-344 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
917-421 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      
917-639 A New York City Zone 01 NY 7140 TC SYSTEMS, INC. - NY 132      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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