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.


NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
516-271 A Nassau Zone 8 NY 073H TELNYX LLC 132      
631-301 A Farmingdale NY 073H TELNYX LLC 132      
631-314 A Babylon NY 073H TELNYX LLC 132      
914-491 A Westchester Zone 5 NY 073H TELNYX LLC 132      
914-758 A Westchester Zone 9 NY 073H TELNYX LLC 132      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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