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.
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Switch: MNTKNYMTDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
631-668 A Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 0 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 1 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 2 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 3 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 4 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 5 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 6 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 7 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      
631-668 9 Montauk Point NY 9104 VERIZON NEW YORK, INC. 132      

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

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