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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-238 6 Wheeling Zone 1 WV WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2006-09-24   
304-238 7 Wheeling Zone 1 WV CLBGWVCP9MD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-04-05   
304-238 8 Wheeling Zone 1 WV WLNGWVCP1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2006-05-18   
304-238 9 Wheeling Zone 1 WV WLNGWVCPUMD  318J COMCAST IP PHONE LLC 256   2016-08-22   
304-239 A Logan WV HLDNWVHNRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-239 0 Logan WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2005-01-14   
304-239 1 Logan WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2005-02-09   
304-239 2 Logan WV HLDNWVHNRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-239 3 Logan WV HLDNWVHNRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-239 4 Logan WV CUDNWVAAG01  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2015-04-29   
304-239 5 Logan WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2002-11-16   
304-239 6 Logan WV HLDNWVHNRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-239 7 Logan WV CHTNWVLEDS2  7421 AT&T LOCAL 254   2003-12-01   
304-239 8 Logan WV CHTNWVBMDS0  7849 LUMOS NETWORKS INC. - VA 254   2004-05-17   
304-239 9 Logan WV CUDNWVAAG01  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2014-04-12   
304-240 A Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240      
304-240 0 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2012-03-25   
304-240 1 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2012-03-25   
304-240 2 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2012-03-25   
304-240 3 Falling Waters WV FRDRMDFRX7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 240   2012-03-16   
304-240 4 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2011-03-17   
304-240 5 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2011-03-17   
304-240 6 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2011-03-17   
304-240 7 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2010-04-12   
304-240 8 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2010-04-12   
304-240 9 Falling Waters WV MRBGWV236MD  8575 SPRINT SPECTRUM L.P.- WV 240   2010-04-12   
304-241 A Morgantown WV MGTWWVFYLMD  7849 LUMOS NETWORKS INC. - VA 256      
304-241 0 Morgantown WV CLBGWVMA5MD  5833 CORETEL VIRGINIA, LLC - WV 256   2013-08-09   
304-241 1 Morgantown WV WLNGWVCPUMD  318J COMCAST IP PHONE LLC 256   2010-06-26   
304-241 2 Morgantown WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256   2014-05-03   
304-241 3 Morgantown WV MGTWWVFYLMD  7849 LUMOS NETWORKS INC. - VA 256   2008-01-24   
304-241 4 Morgantown WV WLNGWVCPUMD  318J COMCAST IP PHONE LLC 256   2008-07-02   
304-241 5 Morgantown WV WLNGWVCPUMD  318J COMCAST IP PHONE LLC 256   2008-12-14   
304-241 6 Morgantown WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256   2013-06-09   
304-241 7 Morgantown WV CLBGWVCPFMD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2014-09-04   
304-241 8 Morgantown WV CLBGWVMAJMD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256   2015-05-24   
304-242 A Wheeling Zone 1 WV WDDLWVPRDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-243 A Wheeling Zone 1 WV WDDLWVPRDS0  9214 FRONTIER WEST VIRGINIA INC. 256      
304-244 A Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256      
304-244 0 Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2017-03-18   
304-244 1 Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2017-03-18   
304-244 2 Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2017-03-18   
304-244 3 Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2017-03-18   
304-244 4 Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2017-03-18   
304-244 5 Morgantown WV CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2018-06-09   
304-244 6 Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2018-09-30   
304-244 7 Morgantown WV MGTWWVDXDS1  928H PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV 256   2019-03-13   
304-244 8 Morgantown WV MGTWWVDXDS1  5833 CORETEL VIRGINIA, LLC - WV 256   2019-04-25   
304-244 9 Morgantown WV MGTWWVFY1MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 256   2019-09-29   
304-245 A Van WV MDSNWVCRRS0  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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 >>

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.