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: 428

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
570-428 A Milton PA MLTNPAMIRS1  9208 VERIZON PENNSYLVANIA, INC. 232      
570-428 0 Milton PA MLTNPAMIRS1  9208 VERIZON PENNSYLVANIA, INC. 232      
570-428 1 Milton PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232      
570-428 2 Milton PA BMBGPABLXRX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232      
570-428 3 Milton PA BMBGPABLXRX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232      
570-428 4 Milton PA BMBGPABLXRX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232      
570-428 5 Milton PA BMBGPABLXRX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 232      
570-428 6 Milton PA LWBGPAXL1MD  6921 LIMITLESS MOBILE, LLC 232      
570-428 7 Milton PA LWBGPAXLDS1  4114 WINDSTREAM D & E SYSTEMS, INC. - PA 232      
570-428 8 Milton PA LWBGPAXL1MD  6921 LIMITLESS MOBILE, LLC 232      
570-428 9 Milton PA SCTNPASCXBY  002F BANDWIDTH.COM CLEC, LLC - PA 232      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.