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: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-647 A Austin PA AUSTPAAURS1  9208 VERIZON PENNSYLVANIA, INC. 230      
814-647 0 Austin PA AUSTPAAURS1  9208 VERIZON PENNSYLVANIA, INC. 230      
814-647 1 Austin PA ALNAPAALXDX  002F BANDWIDTH.COM CLEC, LLC - PA 230   2013-05-31   
814-647 2 Austin PA   3806 CORE COMMUNICATIONS, INC. - PA 230   2009-03-20   
814-647 3 Austin PA AUSTPAAURS1  9208 VERIZON PENNSYLVANIA, INC. 230      
814-647 4 Austin PA ALNAPAALXGX  547E ONVOY, LLC - PA 230   2016-09-12   
814-647 5 Austin PA AUSTPAAURS1  9208 VERIZON PENNSYLVANIA, INC. 230      
814-647 6 Austin PA ALNAPAALXGX  547E ONVOY, LLC - PA 230   2016-09-12   
814-647 7 Austin PA BDFRPAXB6MD  508J CENTURYLINK COMMUNICATIONS, LLC 230   2015-04-03   
814-647 8 Austin PA AUSTPAAURS1  9208 VERIZON PENNSYLVANIA, INC. 230      
814-647 9 Austin PA   145J TERRA NOVA TELECOM INC. 230   2021-01-03   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.