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.

NPA: 717 [Rate centres in NPA 717] [Dial plan for NPA 717]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
717-777 A Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 0 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 1 Harrisburg City Zone-1 PA HRBGPAHA9MD  5562 METROPCS, INC. 226      
717-777 2 Harrisburg City Zone-1 PA HRBGPAHAX9X  7421 AT&T - LOCAL 226      
717-777 3 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 4 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 5 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 6 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 7 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 8 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      
717-777 9 Harrisburg City Zone-1 PA HRBGPAHADS0  9208 VERIZON PENNSYLVANIA, INC. 226      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.