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: PHLAPAWVDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
215-224 A Philadelphia Zone 3 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-276 A Philadelphia Zone 3 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-424 A Philadelphia Zone 3 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-548 A Philadelphia Zone 3 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-549 A Philadelphia Zone 3 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-635 A Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-782 A Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-782 1 Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-782 2 Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-782 3 Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-782 8 Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-782 9 Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-924 A Philadelphia Zone 3 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-927 A Philadelphia Zone 3 PA 9208 VERIZON PENNSYLVANIA, INC. 228      

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

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