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: PHLAPAPIDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
215-214 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-342 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-379 A Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-663 A Philadelphia Suburban Zone 34 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-695 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-697 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-722 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-725 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-728 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-737 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-742 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      
215-745 A Philadelphia Zone 4 PA 9208 VERIZON PENNSYLVANIA, INC. 228      

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

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