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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-679 2 Parkersburg Zone 2 WV CHTNWVLELMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 254   2011-11-10   
304-679 3 Parkersburg Zone 2 WV DLSNWVDSRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-679 4 Parkersburg Zone 2 WV CHTNWVLELMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 254   2011-03-19   
304-679 5 Parkersburg Zone 2 WV DLSNWVDSRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-679 6 Parkersburg Zone 2 WV CHTNWVLELMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 254   2010-08-24   
304-679 7 Parkersburg Zone 2 WV CHTNWVLELMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 254   2010-02-16   
304-679 8 Parkersburg Zone 2 WV CHTNWVLELMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 254   2010-02-16   
304-679 9 Parkersburg Zone 2 WV CHTNWVLELMD  6394 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV 254   2011-07-01   
304-680 A Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 0 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 1 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 2 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 3 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 4 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 5 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 6 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 7 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-680 8 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2019-02-07   
304-680 9 Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-681 A Grantsville WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254      
304-681 7 Grantsville WV HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254   2023-07-25   
304-682 A Oceana WV OCENWVONRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-682 0 Oceana WV OCENWVONRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-682 1 Oceana WV CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254   2004-07-30   
304-682 2 Oceana WV CHTNWVLEXCZ  489F SHENTEL COMMUNICATIONS, LLC. - WV 254   2009-02-08   
304-682 3 Oceana WV CHTNWVLEXCZ  489F SHENTEL COMMUNICATIONS, LLC. - WV 254   2011-01-02   
304-682 4 Oceana WV OCENWVONRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-682 5 Oceana WV OCENWVONRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-682 6 Oceana WV OCENWVONRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-682 7 Oceana WV OCENWVONRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-682 8 Oceana WV OCENWVONRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-682 9 Oceana WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2012-04-07   
304-683 A Sophia WV SOPHWVSPRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-683 0 Sophia WV CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254   2004-07-30   
304-683 1 Sophia WV CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254   2012-08-24   
304-683 2 Sophia WV SOPHWVSPRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-683 3 Sophia WV SOPHWVSPRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-683 4 Sophia WV SOPHWVSPRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-683 5 Sophia WV SOPHWVSPRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-683 6 Sophia WV CHTNWVLE7MD  391E CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV 254   2007-01-26   
304-683 7 Sophia WV CHTNWVLEXCZ  489F SHENTEL COMMUNICATIONS, LLC. - WV 254   2011-01-02   
304-683 9 Sophia WV SOPHWVSPRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-684 A St Marys WV STMYWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-684 0 St Marys WV STMYWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-684 1 St Marys WV STMYWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-684 2 St Marys WV STMYWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-684 3 St Marys WV STMYWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-684 4 St Marys WV STMYWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-684 5 St Marys WV STMYWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
304-684 6 St Marys WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2014-02-06   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 >>

Last updated: Sat, 02 May 2026 12:20:53 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.