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.

Switch: SXFLSDCOX9X

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-601 0 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2023-11-22   
605-601 1 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2023-11-22   
605-601 3 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-01-19   
605-601 4 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-01-19   
605-601 7 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-01-19   
605-607 8 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-10-21   
605-608 0 Rapid City SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2020-04-07   
605-610 5 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-03-17   
605-610 6 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-03-17   
605-610 7 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2008-07-21   
605-613 0 Platte SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-05-10   
605-620 0 Lake Preston SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2016-04-03   
605-621 8 Madison SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2025-11-14   
605-626 1 Aberdeen SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2013-01-02   
605-630 A Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 0 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 1 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 2 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 3 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 4 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 5 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 6 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2015-08-17   
605-630 8 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-630 9 Mitchell SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-631 A Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-631 0 Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-631 9 Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-633 A Flandreau SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-633 0 Flandreau SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-633 1 Flandreau SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-633 2 Flandreau SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2019-12-26   
605-633 6 Flandreau SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2021-03-09   
605-633 9 Flandreau SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-639 A Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-639 0 Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-639 1 Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-639 3 Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-639 5 Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-639 9 Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-645 A Spearfish SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-646 5 Rapid City SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2014-10-01   
605-646 8 Rapid City SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2019-03-01   
605-650 0 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-10-21   
605-650 2 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2020-05-07   
605-650 8 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-10-21   
605-650 9 Sioux Falls SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640   2024-10-21   
605-651 A Brookings SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 0 Brookings SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 1 Brookings SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      
605-651 2 Brookings SD 6569 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD 640      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.