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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-454 3 Rowlesburg WV CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-06-05   
304-454 5 Rowlesburg WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-02-08   
304-454 6 Rowlesburg WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2021-07-26   
304-454 7 Rowlesburg WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-07-17   
304-454 8 Rowlesburg WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-07-17   
304-454 9 Rowlesburg WV RWBGWVMSRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 A New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 0 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 1 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 2 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 3 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 4 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 5 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 6 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 8 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-455 9 New Martinsville WV NWMRWVWZDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-456 A Arbovale WV ARVAWVXARS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-457 A Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 0 Philippi WV CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-07-30   
304-457 1 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 2 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 3 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 4 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 5 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 6 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 7 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 8 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-457 9 Philippi WV PHLPWVPIRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-458 A Leon WV BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-458 0 Leon WV CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254   2004-07-30   
304-458 1 Leon WV BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-458 2 Leon WV BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-458 3 Leon WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-12-20   
304-458 4 Leon WV CHTNWVLEKMD  318J COMCAST IP PHONE, LLC 254   2013-04-25   
304-458 5 Leon WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2018-11-05   
304-458 6 Leon WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2019-07-16   
304-458 7 Leon WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2019-07-16   
304-458 9 Leon WV CHTNWVLEEMD  073H TELNYX LLC 254   2021-03-05   
304-459 A Chester WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256      
304-459 0 Chester WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256      
304-459 1 Chester WV CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-07-30   
304-459 2 Chester WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256   2004-11-18   
304-459 3 Chester WV WLNGWVCPUMD  318J COMCAST IP PHONE, LLC 256   2005-05-30   
304-459 4 Chester WV WLNGWVCPUMD  318J COMCAST IP PHONE, LLC 256   2015-07-22   
304-459 5 Chester WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-09-03   
304-459 6 Chester WV CLBGWVMAXUX  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 256   2012-03-26   
304-459 8 Chester WV MGTWWVDX2MD  073H TELNYX LLC 256   2018-10-04   
304-459 9 Chester WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2008-11-23   
304-460 A Buckhannon WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256      
304-460 0 Buckhannon WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256      
304-460 1 Buckhannon WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256   2004-11-18   
304-460 2 Buckhannon WV CLBGWVMAX8X  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 256   2008-03-11   
304-460 3 Buckhannon WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2010-10-29   
304-460 4 Buckhannon WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2010-10-29   
304-460 5 Buckhannon WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2012-05-31   
304-460 6 Buckhannon WV CLBGWVMAX8X  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 256   2013-01-22   
304-460 7 Buckhannon WV CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-04-05   
304-460 8 Buckhannon WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2014-06-20   
304-460 9 Buckhannon WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2008-11-23   
304-461 A Beckley WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254      
304-461 0 Beckley WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254      
304-461 1 Beckley WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254      
304-461 2 Beckley WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254      
304-461 3 Beckley WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254      
304-461 4 Beckley WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2010-07-16   
304-461 5 Beckley WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254      
304-461 6 Beckley WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2008-01-29   
304-461 7 Beckley WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2008-02-13   
304-461 8 Beckley WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2008-02-13   
304-461 9 Beckley WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254      
304-462 A Glenville WV GLVLWVHRRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-462 0 Glenville WV GLVLWVHRRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-462 1 Glenville WV CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-07-30   
304-462 2 Glenville WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256   2004-11-18   
304-462 3 Glenville WV NWMRWVWZHPA  4095 FIBERNET, LLC - WV 256   2005-05-16   
304-462 4 Glenville WV GLVLWVHRRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-462 5 Glenville WV GLVLWVHRRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-462 6 Glenville WV GLVLWVHRRS1  9214 FRONTIER WEST VIRGINIA INC. 256   2003-05-24   
304-462 7 Glenville WV GLVLWVHRRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-462 8 Glenville WV GLVLWVHRRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-462 9 Glenville WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2008-11-24   
304-463 A Thomas WV THMSWVXARS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 256      
304-464 A Valley Mills WV VLMLWVVLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-464 1 Valley Mills WV VLMLWVVLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-464 2 Valley Mills WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254   2014-02-17   
304-464 3 Valley Mills WV CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254   2004-07-30   
304-464 4 Valley Mills WV VLMLWVVLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-464 5 Valley Mills WV VLMLWVVLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-464 6 Valley Mills WV   5833 CORETEL WEST VIRGINIA, INC. - WV 254   2019-04-25   
304-464 7 Valley Mills WV CHTNWVLEBMD  508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-06   
304-464 8 Valley Mills WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254   2007-01-26   
304-464 9 Valley Mills WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2019-09-03   
304-465 A Oak Hill WV OKHLWVCHDS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-465 0 Oak Hill WV OKHLWVCHDS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-465 1 Oak Hill WV OKHLWVCHDS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-465 2 Oak Hill WV CHTNWVJADS0  4095 FIBERNET, LLC - WV 254   2003-09-01   
304-465 3 Oak Hill WV OKHLWVCHDS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-465 4 Oak Hill WV OKHLWVCHDS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-465 5 Oak Hill WV OKHLWVCHDS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-465 6 Oak Hill WV OKHLWVCHDS0  9214 FRONTIER WEST VIRGINIA INC. 254      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.