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.

OCN: 0059 ZCALL.COM, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
516-235 A Nassau Zone 5 NY GRCYNYGC02N  132      
516-438 A Selden NY BRWDNYBW01N  132      
516-533 A Nassau Zone 8 NY GRCYNYGC02N  132      
516-556 A Selden NY BRWDNYBW01N  132      
516-664 A Nassau Zone 6 NY GRCYNYGC02N  132      
516-892 A Nassau Zone 5 NY GRCYNYGC02N  132      
631-556 A Brentwood NY BRWDNYBW01N  132      
914-596 A Westchester Zone 8 NY WHPLNYWP06N  132      
917-221 A New York City Zone 11 NY NYCKNYWM12N  132      
917-222 A New York City Zone 11 NY NYCKNYWM12N  132      
917-350 A New York City Zone 14 NY NYCKNYWM12N  132      
917-354 A New York City Zone 14 NY NYCKNYWM12N  132      
917-629 A New York City Zone 14 NY NYCRNYHYW01  132      
917-643 A New York City Zone 11 NY NYCKNYWM12N  132      
917-666 A New York City Zone 11 NY NYCKNYWM12N  132      
917-888 A New York City Zone 11 NY NYCKNYWM12N  132      
917-928 A New York City Zone 06 NY NYCKNYWM12N  132      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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