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: 989

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-989 A Milton PA SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232      
570-989 0 Milton PA SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232   2015-01-04   
570-989 1 Milton PA BMBGPABLXRX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232   2015-07-31   
570-989 2 Milton PA BMBGPABLXRX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232   2017-04-10   
570-989 3 Milton PA SCTNPA01DS0  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 232   2021-02-28   
570-989 4 Milton PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-09-14   
570-989 5 Milton PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2016-09-14   
570-989 6 Milton PA SCTNPASCXGY  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 232   2017-03-13   
570-989 7 Milton PA SCTNPASCX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 232   2016-02-04   
570-989 8 Milton PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2020-08-17   
570-989 9 Milton PA SCTNPASCXFY  547E ONVOY, LLC - PA 232   2020-08-17   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.