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: HMSTPAHODS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
412-461 A Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-462 A Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 A Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 0 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 1 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 2 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 3 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 4 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 5 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 6 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 7 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-464 9 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 A Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 1 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 2 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 3 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 4 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 5 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 6 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 7 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-476 8 Pittsburgh Zone 5 PA 9208 VERIZON PENNSYLVANIA, INC. 234      

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

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