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: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-900 A Unionville (Chester) PA   992G VOXBEAM TELECOMMUNICATIONS INC. - PA 228      
484-900 0 Unionville (Chester) PA   992G VOXBEAM TELECOMMUNICATIONS INC. - PA 228   2014-05-24   
484-900 1 Unionville (Chester) PA   547E ONVOY, LLC - PA 228   2016-02-26   
484-900 2 Unionville (Chester) PA   547E ONVOY, LLC - PA 228   2016-03-14   
484-900 3 Unionville (Chester) PA   968G LOCAL ACCESS LLC - PA 228   2017-12-23   
484-900 4 Unionville (Chester) PA   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 228   2019-05-30   
484-900 6 Unionville (Chester) PA   073H TELNYX LLC 228   2017-07-31   
484-900 7 Unionville (Chester) PA   7575 CENTURYLINK COMMUNICATIONS LLC 228   2014-05-29   
484-900 8 Unionville (Chester) PA   547E ONVOY, LLC - PA 228   2016-03-14   
484-900 9 Unionville (Chester) PA   547E ONVOY, LLC - PA 228   2016-02-29   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.