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
484-947 A West Chester PA PHLAPAMKXAZ  6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228      
484-947 0 West Chester PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228      
484-947 1 West Chester PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-08-07   
484-947 2 West Chester PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228      
484-947 3 West Chester PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2004-02-02   
484-947 4 West Chester PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2004-02-02   
484-947 5 West Chester PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 228      
484-947 6 West Chester PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2006-03-09   
484-947 7 West Chester PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2004-12-23   
484-947 8 West Chester PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2004-12-23   
484-947 9 West Chester PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 228   2004-12-23   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.