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 56 57 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-355 2 Piedmont (Mineral) WV PDMTWVAARS1  9214 FRONTIER WEST VIRGINIA INC. 240      
304-355 3 Piedmont (Mineral) WV FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2014-03-23   
304-355 4 Piedmont (Mineral) WV HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240   2015-02-13   
304-355 5 Piedmont (Mineral) WV HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240   2017-02-13   
304-355 6 Piedmont (Mineral) WV FRDRMDFRXKX  508J CENTURYLINK COMMUNICATIONS, LLC 240   2016-11-01   
304-355 8 Piedmont (Mineral) WV PDMTWVAARS1  9214 FRONTIER WEST VIRGINIA INC. 240      
304-355 9 Piedmont (Mineral) WV HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240   2017-06-02   
304-356 A Charleston Zone 1 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254      
304-356 0 Charleston Zone 1 WV PRBGWVKTLMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2010-10-29   
304-356 1 Charleston Zone 1 WV PRBGWVKTLMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2010-11-05   
304-356 2 Charleston Zone 1 WV   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254   2010-06-16   
304-356 3 Charleston Zone 1 WV   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254   2008-11-24   
304-356 4 Charleston Zone 1 WV   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254   2010-06-16   
304-356 5 Charleston Zone 1 WV   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254   2010-07-26   
304-356 6 Charleston Zone 1 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2010-02-25   
304-356 7 Charleston Zone 1 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2010-02-25   
304-356 8 Charleston Zone 1 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2010-04-13   
304-356 9 Charleston Zone 1 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2008-03-22   
304-357 A Charleston Zone 1 WV CHTNWVLEDS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-358 A Franklin WV FKLNWVFHRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-358 0 Franklin WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2008-11-24   
304-358 1 Franklin WV FKLNWVFHRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-358 2 Franklin WV FKLNWVFHRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-358 3 Franklin WV FKLNWVFHRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-358 4 Franklin WV CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-06-04   
304-358 5 Franklin WV CLBGWVMAXUX  077G TELEPORT COMMUNICATIONS AMERICA, LLC - WV 256   2023-01-20   
304-358 6 Franklin WV WLSMWV01XDX  5562 METROPCS, INC. 256   2021-06-04   
304-358 7 Franklin WV FKLNWVFHRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-358 8 Franklin WV FKLNWVFHRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-359 A Romney WV TRRAWVAO0MD  317C IDT AMERICA, CORP. - WV 256      
304-359 0 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2009-08-20   
304-359 1 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2012-10-22   
304-359 2 Romney WV TRRAWVAO0MD  317C IDT AMERICA, CORP. - WV 256   2008-07-25   
304-359 3 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2014-03-22   
304-359 4 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2015-01-10   
304-359 5 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2016-10-20   
304-359 6 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2017-08-11   
304-359 7 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2018-04-17   
304-359 8 Romney WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2016-03-25   
304-359 9 Romney WV   5833 CORETEL WEST VIRGINIA, INC. - WV 256   2013-08-12   
304-360 A Huntington Zone 1 WV CHTNWVLELMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 254      
304-361 A Huntington Zone 1 WV CHTNWVLEX6Z  6597 RAM TECHNOLOGIES, INC. - WV 254      
304-362 A Beckley WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254      
304-362 0 Beckley WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2012-11-23   
304-362 1 Beckley WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2012-01-05   
304-362 2 Beckley WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2012-01-05   
304-362 3 Beckley WV CHTNWVLE8MD  5562 METROPCS, INC. 254   2012-01-05   
304-362 4 Beckley WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2012-11-23   
304-362 5 Beckley WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2014-03-22   
304-362 6 Beckley WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2013-11-09   
304-362 7 Beckley WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2014-02-17   
304-362 8 Beckley WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2014-03-22   
304-362 9 Beckley WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2014-06-20   
304-363 A Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-364 A Gassaway WV GSWYWVELRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-364 0 Gassaway WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2020-05-02   
304-364 1 Gassaway WV GSWYWVELRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-364 2 Gassaway WV GSWYWVELRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-364 3 Gassaway WV CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-07-30   
304-364 4 Gassaway WV GSWYWVELRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-364 5 Gassaway WV GSWYWVELRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-364 6 Gassaway WV NWMRWVWZHPA  4095 FIBERNET, LLC - WV 256   2006-04-26   
304-364 7 Gassaway WV CLBGWVMAXSX  489F SHENTEL COMMUNICATIONS, LLC. - WV 256   2010-01-07   
304-364 8 Gassaway WV GSWYWVELRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-364 9 Gassaway WV GSWYWVELRS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-365 A Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 0 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 1 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 2 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 3 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 4 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 5 Fairmont WV CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-07-17   
304-365 6 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 7 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 8 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-365 9 Fairmont WV WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-366 A Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-367 A Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 A Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 0 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 1 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 2 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 3 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 4 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 5 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 6 Fairmont WV   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 256   2004-11-28   
304-368 7 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-368 8 Fairmont WV CLBGWVMAX3X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2009-03-21   
304-368 9 Fairmont WV FAMTWVMNDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-369 A Madison WV MDSNWVCRRS0  9214 FRONTIER WEST VIRGINIA INC. 254      
304-370 A Salem WV WLNGWVBGDS0  2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-370 0 Salem WV WLNGWVBGDS0  2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-370 1 Salem WV WLNGWVBGDS0  2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-370 2 Salem WV CLBGWVMAXSX  489F SHENTEL COMMUNICATIONS, LLC. - WV 256   2011-05-16   
304-370 3 Salem WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2011-08-18   
304-370 4 Salem WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2013-03-04   
304-370 5 Salem WV WLNGWVBGDS0  2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-370 6 Salem WV   5833 CORETEL WEST VIRGINIA, INC. - WV 256   2013-08-12   
304-370 7 Salem WV WLNGWVBGDS0  2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-370 8 Salem WV WLNGWVBGDS0  2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      

<< 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 56 57 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.