AdSense placeholder
Paste your AdSense script + ad units in src/layout_bottom.php, then set $ads_enabled = true.
Home / Area 605
Ad slot (sidebar)
Ad Unit
Place a vertical ad here.| Prefix | City | Company | Line type | Open |
|---|---|---|---|---|
| 680 | Sioux Falls | Cellco Partnership Dba Verizon Wireless - Sd | Wireless | View |
| 681 | Sioux Falls | 365 Wireless Llc | Landline | View |
| 682 | Sioux Falls | Cellco Partnership Dba Verizon Wireless - Sd | Wireless | View |
| 683 | Winner | Vivian Tel Co Dba Golden West Telecommunications | Landline | View |
| 684 | Viborg | Knology Of The Plains Inc. - Sd | Landline | View |
| 685 | Martin | Golden West Tel Coop Inc Dba Golden West Telecomm | Landline | View |
| 686 | Brookings | Mcc Telephony Of The Mid-west Llc - Sd | Landline | View |
| 687 | Unknown | Dickey Rural Telephone Cooperative | Landline | View |
| 688 | Brookings | City Of Brookings Municipal Telephone Dept. | Landline | View |
| 689 | Yankton | Midcontinent Communications - Sd | Landline | View |
| 690 | Sioux Falls | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 691 | Brookings | Brookings Municipal Utilities | Landline | View |
| 692 | Brookings | City Of Brookings Municipal Telephone Dept. | Landline | View |
| 693 | Brookings | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 694 | Browns Valley | Valley Telephone Co. | Landline | View |
| 695 | Sioux Falls | Cellco Partnership Dba Verizon Wireless - Sd | Wireless | View |
| 696 | Brookings | City Of Brookings Municipal Telephone Dept. | Landline | View |
| 697 | Brookings | City Of Brookings Municipal Telephone Dept. | Landline | View |
| 698 | Sisseton | Venture Communications Cooperative | Landline | View |
| 699 | Sioux Falls | Bandwidth.com Clec Llc - Sd | Landline | View |
| 702 | New Underwood | At&t Local | Landline | View |
| 710 | Clear Lake | Mcc Telephony Of The Mid-west Llc - Sd | Landline | View |
| 715 | Aberdeen | Northern Valley Communications Llc | Landline | View |
| 716 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 717 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 718 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 719 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 720 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 721 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 722 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 723 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 724 | Bridgewater | Armour Independent Tel Co Dba Golden West Telcomm | Landline | View |
| 725 | Aberdeen | Northern Valley Communications Llc | Landline | View |
| 726 | Platte | Midstate Communications Inc. | Landline | View |
| 727 | Rapid City | Qwest Corporation | Landline | View |
| 728 | Sioux Falls | Aerial Communications | Landline | View |
| 729 | Bridgewater | Armour Independent Tel Co Dba Golden West Telcomm | Landline | View |
| 730 | Sioux Falls | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 731 | Sioux Falls | Qwest Corporation | Landline | View |
| 732 | Platte | Midstate Communications Inc. | Landline | View |
| 733 | Ridgeview | Cheyenne River Sioux Tribal Telephone Auth. | Landline | View |
| 734 | Chamberlain | Qwest Corporation | Landline | View |
| 735 | Ellendale | Dickey Rural Telephone Cooperative | Landline | View |
| 737 | Rapid City | Qwest Corporation | Landline | View |
| 738 | Veblen | Rc Communications Inc. | Landline | View |
| 739 | Wall | Golden West Tel Coop Inc Dba Golden West Telecomm | Landline | View |
| 741 | Sioux Falls | Mcleodusa Telecommunications Services Inc.- Sd | Landline | View |
| 742 | Sisseton | Venture Communications Cooperative | Landline | View |
| 743 | Harrisburg | Qwest Corporation | Landline | View |
| 744 | Viborg | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 745 | Hot Springs | Golden West Tel Coop Inc Dba Golden West Telecomm | Landline | View |
| 747 | Winner | Vivian Tel Co Dba Golden West Telecommunications | Landline | View |
| 748 | Wall | Golden West Tel Coop Inc Dba Golden West Telecomm | Landline | View |
| 749 | Newcastle | Rt Communications | Landline | View |
| 750 | Sioux Falls | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 751 | Brookings | Brookings Municipal Utilities | Landline | View |
| 753 | Watertown | Knology Of The Plains Inc. - Sd | Landline | View |
| 754 | Wall | Golden West Tel Coop Inc Dba Golden West Telecomm | Landline | View |
| 755 | Rapid City | Knology Of The Black Hills Llc - Sd | Landline | View |
| 756 | Stockholm | Stockholm - Strandburg Telephone Co. | Landline | View |
| 757 | Valley Springs | Alliance Communications Cooperative Inc. - Sd | Landline | View |
| 758 | Webster | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 759 | Sioux Falls | At&t Local | Landline | View |
| 760 | Sioux Falls | Cellco Partnership Dba Verizon Wireless - Sd | Wireless | View |
| 761 | Yankton | Knology Of The Plains Inc. - Sd | Landline | View |
| 762 | Glenham | Valley Telecom Cooperative Association Inc. | Landline | View |
| 763 | Beresford | Beresford Municipal Telephone Co. | Landline | View |
| 764 | Viborg | Knology Of The Plains Inc. - Sd | Landline | View |
| 765 | Onida | Venture Communications Cooperative | Landline | View |
| 766 | Viborg | Knology Of The Plains Inc. - Sd | Landline | View |
| 767 | Viborg | Knology Of The Plains Inc. - Sd | Landline | View |
| 768 | Onida | Venture Communications Cooperative | Landline | View |
| 769 | Sioux Falls | Cellco Partnership Dba Verizon Wireless - Sd | Wireless | View |
| 770 | Sioux Falls | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 771 | Sioux Falls | Cellco Partnership Dba Verizon Wireless - Sd | Wireless | View |
| 772 | Howard | Alliance Comm. Coopeative Inc. (split Rock) | Landline | View |
| 773 | Pierre | Qwest Corporation | Landline | View |
| 775 | Winner | Vivian Tel Co Dba Golden West Telecommunications | Landline | View |
| 776 | Pierre | Qwest Corporation | Landline | View |
| 778 | Kimball | Midstate Communications Inc. | Landline | View |
| 779 | Platte | Midstate Communications Inc. | Landline | View |
| 780 | Storm Lake | Knology Of The Plains Inc. - Sd | Landline | View |
| 781 | Pine Ridge | Native American Telecom - Pine Ridge Llc - Sd | Landline | View |
| 782 | Sioux Falls | Qwest Corporation | Landline | View |
| 783 | Clark | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 784 | Webster | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 785 | Clark | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 786 | Sioux Falls | Qwest Corporation | Landline | View |
| 787 | Black Hawk | Qwest Corporation | Landline | View |
| 788 | Bison | West River Cooperative Telephone Company | Landline | View |
| 789 | Sioux Falls | New Cingular Wireless Pcs Llc - Il | Wireless | View |
| 791 | Rapid City | Midcontinent Communications - Sd | Landline | View |
| 792 | Clear Lake | Mcc Telephony Of The Mid-west Llc - Sd | Landline | View |
| 793 | Castlewood | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 794 | Clear Lake | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 795 | Clear Lake | Interstate Telecom. Coop. Inc. - South Dakota | Landline | View |
| 796 | Woonsocket | Santel Communications Cooperative Inc.-sd | Landline | View |
| 797 | Bison | West River Cooperative Telephone Company | Landline | View |
| 798 | Wall | Golden West Tel Coop Inc Dba Golden West Telecomm | Landline | View |
| 809 | Sioux Falls | Mcimetro Access Transmission Services Llc | Landline | View |
Page Overview
This page provides detailed information and helpful insights related to your search. All data is based on telecom assignment records and community user reports. Use the navigation above to explore related area codes, prefixes, and reported numbers.
© 2026 Phone Directory.
Light theme (AdSense-ready).