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: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 352

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-352 A Rockwood PA SESPPAXSRS0  0169 VERIZON NORTH, INC. - PA 230      
814-352 0 Rockwood PA   3806 CORE COMMUNICATIONS, INC. - PA 230   2003-01-31   
814-352 1 Rockwood PA SESPPAXSRS0  0169 VERIZON NORTH, INC. - PA 230      
814-352 2 Rockwood PA SESPPAXSRS0  0169 VERIZON NORTH, INC. - PA 230      
814-352 3 Rockwood PA JHTWPAXJXMD  422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 230   2007-10-27   
814-352 4 Rockwood PA ALNAPAALX4X  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230   2005-04-11   
814-352 5 Rockwood PA ALNAPAALXDX  002F BANDWIDTH.COM CLEC, LLC - PA 230   2008-12-19   
814-352 6 Rockwood PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2024-04-17   
814-352 7 Rockwood PA SESPPAXSRS0  0169 VERIZON NORTH, INC. - PA 230      
814-352 8 Rockwood PA SESPPAXSRS0  0169 VERIZON NORTH, INC. - PA 230      
814-352 9 Rockwood PA ALNAPAAC3MD  073H TELNYX LLC 230   2019-01-24   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.