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: NWRCNYNRRP1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
914-235 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-576 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-632 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-633 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-636 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-637 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-654 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-712 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      
914-738 A Westchester Zone 3 NY 9104 VERIZON NEW YORK, INC. 132      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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