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
308-389 1 Grand Island NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2013-02-18   
308-389 2 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-389 3 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-389 4 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-389 5 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-389 6 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-389 7 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-389 8 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-389 9 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-390 A Grand Island NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646      
308-391 A Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-391 0 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-391 1 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-391 2 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-391 3 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-391 4 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646   2022-03-06   
308-391 5 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646   2022-03-06   
308-391 6 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646   2022-03-06   
308-391 7 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646   2022-03-06   
308-391 8 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-391 9 Grand Island NE GDISNENW1MD  6263 UNITED STATES CELLULAR - NE 646      
308-392 A Grand Island NE GDISNENWGMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 646      
308-392 3 Grand Island NE GDISNENWGMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 646   2014-04-10   
308-392 4 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2024-06-06   
308-392 6 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2023-04-28   
308-392 7 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2022-04-09   
308-392 8 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2021-01-03   
308-392 9 Grand Island NE GDISNENWGMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 646   2004-07-23   
308-393 A Ashton NE   792K CHARTER IP ENABLED SERVICES, LLC 646   2025-08-10   
308-393 1 Ashton NE   792K CHARTER IP ENABLED SERVICES, LLC 646   2025-08-10   
308-394 A Wauneta NE BNMNNEXSDS1  1597 WAUNETA TEL. CO. 646      
308-395 A Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-395 0 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-395 2 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2019-04-24   
308-395 3 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-395 4 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2019-08-03   
308-395 5 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2019-12-03   
308-395 6 Grand Island NE SCTSNEXUIMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2020-01-01   
308-395 7 Grand Island NE ALNCNENW0MD  710A ALLO COMMUNICATIONS, LLC - NE 646   2014-01-20   
308-395 8 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-395 9 Grand Island NE GDISNENWDS0  9631 QWEST CORPORATION 646      
308-396 A Primrose NE CDRRNERDRS1  1577 GREAT PLAINS COMMUNICATIONS, INC. 646      
308-397 A Wauneta NE BNMNNEXSDS1  1597 WAUNETA TEL. CO. 646      
308-398 A Grand Island NE GDISNENWNMD  7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE 646      
308-399 A Hayes Center NE   3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2026-06-19   
308-399 7 Hayes Center NE   3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2026-06-19   
308-400 A Ord NE GDISNEASGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646      
308-400 0 Ord NE   549E ONVOY, LLC - NE 646   2026-01-12   
308-400 1 Ord NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2023-03-06   
308-400 4 Ord NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-04-02   

<< 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: LES.NET

Like this site? We accept donations via PayPal.