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: 304 [Rate centres in NPA 304] [Dial plan for NPA 304]

NXX: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-997 A Weston WV CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256      
304-997 0 Weston WV CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256      
304-997 1 Weston WV CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256      
304-997 2 Weston WV CLBGWVMAX3X  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-997 3 Weston WV CLBGWVMAX3X  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-997 4 Weston WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256      
304-997 5 Weston WV CLBGWVMAX3X  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      
304-997 6 Weston WV CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256      
304-997 7 Weston WV CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256      
304-997 8 Weston WV CLBGWVMAXSX  489F SHENTEL COMMUNICATIONS, LLC. - WV 256      
304-997 9 Weston WV CLBGWVMAX3X  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.