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: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 746

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-746 A Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 0 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 1 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 2 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 3 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 4 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 5 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 6 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 7 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-746 8 Nazareth PA ALTWPAALPMD  7513 CTSI, INC. - PA 228      
610-746 9 Nazareth PA NZRTPANADS0  9208 VERIZON PENNSYLVANIA, INC. 228      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.