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: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-244 A Collegeville PA CGVLPACLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-244 1 Collegeville PA PHLAPAMKGMD  551G NUSO, LLC 228   2016-09-23   
610-244 2 Collegeville PA CGVLPACLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-244 3 Collegeville PA CGVLPACLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-244 4 Collegeville PA CGVLPACLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-244 5 Collegeville PA CGVLPACLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-244 6 Collegeville PA CGVLPACLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-244 7 Collegeville PA CGVLPACLDS0  9208 VERIZON PENNSYLVANIA, INC. 228      
610-244 8 Collegeville PA PHLAPAMKGMD  551G NUSO, LLC 228   2016-09-23   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.