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: 308 [Rate centres in NPA 308] [Dial plan for NPA 308]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-675 4 Grand Island NE   792K CHARTER IP ENABLED SERVICES, LLC 646   2017-12-31   
308-675 5 Grand Island NE   792K CHARTER IP ENABLED SERVICES, LLC 646   2019-12-20   
308-675 7 Grand Island NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2020-05-01   
308-675 8 Grand Island NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2020-05-01   
308-682 A Dix NE DIX NEXSRS0  1537 DALTON TEL. CO. 646      
308-684 A Merriman NE MRMNNEXCRS0  1577 GREAT PLAINS COMMUNICATIONS, INC. 646      
308-687 A St Libory NE STLBNENWRS1  9631 QWEST CORPORATION 646      
308-687 0 St Libory NE GDISNENWXDX  624H ONVOY SPECTRUM, LLC 646   2024-03-21   
308-687 1 St Libory NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2023-01-23   
308-687 2 St Libory NE   792K CHARTER IP ENABLED SERVICES, LLC 646   2008-09-15   
308-687 3 St Libory NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2020-01-20   
308-687 4 St Libory NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-03-11   
308-687 5 St Libory NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-03-11   
308-687 6 St Libory NE STLBNENWRS1  9631 QWEST CORPORATION 646      
308-687 7 St Libory NE GDISNENWUMD  508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-01-02   
308-687 8 St Libory NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2020-10-06   
308-692 A Bartley NE BTLYNEXSRS1  1526 CAMBRIDGE TEL. CO. 646      
308-695 A McCook NE CMBRNEXSDS0  4635 PINPOINT WIRELESS, INC. 646      
308-696 A North Platte NE GDISNEBV2MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 646      
308-697 A Cambridge NE CMBRNEXSDS0  1526 CAMBRIDGE TEL. CO. 646      
308-698 A Kearney NE GDISNEBV2MD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 646      
308-708 A Kearney NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-708 0 Kearney NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-708 1 Kearney NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-708 2 Kearney NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2018-09-14   
308-708 3 Kearney NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2018-02-20   
308-708 4 Kearney NE GDISNENWKMD  7144 TELEPORT COMMUNICATIONS AMERICA, LLC - NE 646   2016-04-15   
308-708 5 Kearney NE KRNYNEXG7MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 646   2018-08-06   
308-708 6 Kearney NE GDISNENWUMD  508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-05-23   
308-708 7 Kearney NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2016-12-02   
308-708 8 Kearney NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2015-05-10   
308-708 9 Kearney NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2014-11-01   
308-721 A Arnold NE GDISNEASGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646      
308-721 9 Arnold NE GDISNEASGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2021-09-26   
308-726 A Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 0 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 1 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 2 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 3 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 4 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 5 Keystone NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646      
308-726 6 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 7 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 8 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-726 9 Keystone NE LMYNNEXSDS0  1567 GLENWOOD NETWORK SERVICES, INC. 646      
308-728 A Ord NE ORD NEXHDS0  1128 CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE 646      
308-730 A Ord NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646      
308-730 0 Ord NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646      
308-730 1 Ord NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646      
308-730 2 Ord NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646      

<< 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 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.