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: 988

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-988 A Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 0 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 1 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 2 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 3 Reading PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-02-13   
610-988 4 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 5 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 6 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 7 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 8 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-988 9 Reading PA RDNGPAREDS0  9208 VERIZON PENNSYLVANIA, INC. 228      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.