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: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-274 2 Mellen WI MLLNWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-274 3 Mellen WI MLLNWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-274 4 Mellen WI MLLNWIXARS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-274 7 Mellen WI   145J TERRA NOVA TELECOM INC. 352   2025-08-03   
715-274 9 Mellen WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352   2025-09-26   
715-275 A Elcho WI ELCHWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-275 0 Elcho WI RHNLWIXADMD  624H ONVOY SPECTRUM, LLC 350   2024-06-27   
715-275 1 Elcho WI   145J TERRA NOVA TELECOM INC. 350   2025-08-06   
715-275 2 Elcho WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
715-275 3 Elcho WI ELCHWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-275 4 Elcho WI ELCHWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-275 5 Elcho WI ELCHWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-275 6 Elcho WI RHNLWIXA9MD  225C ONVOY, LLC - WI 350   2024-03-25   
715-275 7 Elcho WI CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-24   
715-275 8 Elcho WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2019-04-01   
715-275 9 Elcho WI ELCHWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-276 A Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-276 0 Lakewood WI   793K TWC IP ENABLED SERVICES, LLC 350   2024-08-18   
715-276 1 Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-276 2 Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-276 3 Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-276 4 Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-276 5 Lakewood WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
715-276 6 Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-276 7 Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-276 8 Lakewood WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2022-11-24   
715-276 9 Lakewood WI LKWDWIXADS0  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 350      
715-277 A Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-277 0 Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-277 1 Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-277 2 Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-277 3 Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-277 4 Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-277 5 Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-277 6 Lake Tomahawk WI   792K CHARTER IP ENABLED SERVICES, LLC 350   2009-11-21   
715-277 7 Lake Tomahawk WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
715-277 8 Lake Tomahawk WI RHNLWIXADMD  624H ONVOY SPECTRUM, LLC 350   2024-06-27   
715-277 9 Lake Tomahawk WI LKTMWIXARS0  0870 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 350      
715-278 A Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 0 Marengo WI HYWRWI01DS0  8615 NORVADO, INC. 352      
715-278 1 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 2 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 3 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 4 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 5 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 6 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 7 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 8 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-278 9 Marengo WI CABLWIXADS1  0860 CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC. 352      
715-279 A Durand WI EUCLWIAT8MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 352      

<< 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 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.