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.

New Martinsville, WV

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-771 6 WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256      
304-771 7 WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2009-01-06   
304-771 8 WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256      
304-771 9 WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256      
304-815 A CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256      
304-815 0 CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256      
304-815 1 CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256   2007-12-20   
304-815 2 CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256   2007-12-20   
304-815 3 CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256   2009-01-26   
304-815 4 CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256   2009-08-07   
304-815 5 CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256   2011-07-11   
304-815 6 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2023-01-01   
304-815 7 CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-04-05   
304-815 8 CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256   2013-06-03   
304-815 9 CLBGWVMAAMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 256   2015-03-02   
681-302 A WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256      
681-302 0 WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2016-03-27   
681-302 1 MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2020-03-25   
681-302 2 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2023-05-18   
681-302 3 CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-06-05   
681-302 8 WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2015-08-01   
681-302 9 WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2010-09-01   

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.