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: 570 [Rate centres in NPA 570] [Dial plan for NPA 570]

NXX: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-900 A Ashland (Schuylkill) PA SCTNPASCXFY  547E ONVOY, LLC - PA 232      
570-900 0 Ashland (Schuylkill) PA   547E ONVOY, LLC - PA 232   2013-07-08   
570-900 1 Ashland (Schuylkill) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232   2013-08-12   
570-900 2 Ashland (Schuylkill) PA   002F BANDWIDTH.COM CLEC, LLC - PA 232   2013-12-26   
570-900 3 Ashland (Schuylkill) PA   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 232   2015-05-01   
570-900 4 Ashland (Schuylkill) PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 232   2014-11-10   
570-900 5 Ashland (Schuylkill) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232   2015-05-16   
570-900 6 Ashland (Schuylkill) PA   318J COMCAST IP PHONE, LLC 232   2022-10-07   
570-900 7 Ashland (Schuylkill) PA   508J CENTURYLINK COMMUNICATIONS, LLC 232   2016-01-26   
570-900 8 Ashland (Schuylkill) PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232   2016-11-11   
570-900 9 Ashland (Schuylkill) PA   965H FRACTEL, LLC 232   2022-06-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.