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: 907

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-907 A Ferndale (Bucks) PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
484-907 2 Ferndale (Bucks) PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2017-07-13   
484-907 4 Ferndale (Bucks) PA PHLAPAFGXBY  490J DISH WIRELESS, LLC 228   2023-05-07   
484-907 7 Ferndale (Bucks) PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2017-10-05   
484-907 9 Ferndale (Bucks) PA PHLAPAFGXBY  490J DISH WIRELESS, LLC 228   2023-09-06   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.