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: BYSHNYBYRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
631-206 A Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-206 0 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-206 1 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-206 2 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-206 3 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-206 8 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-224 A Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-277 A Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-581 A Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-665 A Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-666 A Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-859 A Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-859 0 Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-859 1 Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-859 3 Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-859 8 Islip NY 9104 VERIZON NEW YORK, INC. 132      
631-968 A Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 A Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 0 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 1 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 2 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 3 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 5 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 7 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 8 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      
631-969 9 Bay Shore NY 9104 VERIZON NEW YORK, INC. 132      

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

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