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: NYCMNYBX3MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
631-402 A Brentwood NY 473G TELENGY L.L.C. - NY 132      
631-480 A Amityville NY 473G TELENGY L.L.C. - NY 132      
631-483 A Montauk Point NY 473G TELENGY L.L.C. - NY 132      
631-490 A Atlantic NY 473G TELENGY L.L.C. - NY 132      
631-502 A Jamesport NY 473G TELENGY L.L.C. - NY 132      
631-542 A Ronkonkoma NY 473G TELENGY L.L.C. - NY 132      
646-547 A New York City Zone 01 NY 473G TELENGY L.L.C. - NY 132      
646-570 A New York City Zone 01 NY 473G TELENGY L.L.C. - NY 132      
646-941 A New York City Zone 01 NY 473G TELENGY L.L.C. - NY 132      
914-331 A Lewisboro NY 473G TELENGY L.L.C. - NY 132      
914-809 A Pound Ridge NY 473G TELENGY L.L.C. - NY 132      
917-391 A New York City Zone 08 NY 473G TELENGY L.L.C. - NY 132      
917-732 A New York City Zone 09 NY 473G TELENGY L.L.C. - NY 132      
929-223 A New York City Zone 04 NY 473G TELENGY L.L.C. - NY 132      

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

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