Prefix: +1605
This prefix is distributed within the state South Dakota
The largest city in the region is Sioux Falls
Time Zone: Central / Mountain
Winter time: UTC-6 / UTC-7
Summer time: UTC-5 / UTC-6
Below on the map, there is indicated the largest city in the telephone area +1-605-...-.... South Dakota Sioux Falls.
Company |
District |
Major City |
Prefix |
Midstate Communications | Brule | Kimball, SD | +1-605778-SSSS |
Midstate Communications | Douglas | Delmont, SD | +1-605779-SSSS |
Knology Of The Plains | Union | N Sioux City, SD | +1-605780-SSSS |
Native American Telecom - Pine Ridge LLC | | | +1-605781-SSSS |
Qwest Corporation | Minnehaha | Sioux Falls, SD | +1-605782-SSSS |
Interstate Telecom. Coop. - South Dakota | Hamlin | Hazel, SD | +1-605783-SSSS |
Interstate Telecom. Coop. - South Dakota | Clark | Bradley, SD | +1-605784-SSSS |
Interstate Telecom. Coop. - South Dakota | Hamlin | Hazel, SD | +1-605785-SSSS |
Qwest Corporation | Meade | Black Hawk, SD | +1-605786-SSSS |
Qwest Corporation | Meade | Black Hawk, SD | +1-605787-SSSS |
West River Cooperative Telephone Company | Perkins | Bison, SD | +1-605788-SSSS |
New Cingular Wireless PCS - IL | | Sioux Falls, SD | +1-605789-SSSS |
| Brown | | +1-605790-SSSS |
Midcontinent Communications | | Rapid City, SD | +1-605791-SSSS |
Mcc Telephony Of The Mid-west | Roberts | Hayti, SD | +1-605792-SSSS |
Interstate Telecom. Coop. - South Dakota | Hamlin | Castlewood, SD | +1-605793-SSSS |
Interstate Telecom. Coop. - South Dakota | Deuel | Toronto, SD | +1-605794-SSSS |
Interstate Telecom. Coop. - South Dakota | Grant | Strandburg, SD | +1-605795-SSSS |
Santel Communications Cooperative-sd | Sanborn | Woonsocket, SD | +1-605796-SSSS |
West River Cooperative Telephone Company | Harding | Camp Crook, SD | +1-605797-SSSS |
Golden West Tel Coop Inc DBA Golden West Telecomm | Pennington | Wicksville, SD | +1-605798-SSSS |
Rc Communications | | Watertown, SD | +1-605818-SSSS |
| Campbell | | +1-605820-SSSS |
New Cingular Wireless PCS - IL | | Dupree, SD | +1-605821-SSSS |
Great Plains Communications | Todd | Tuthill, SD | +1-605822-SSSS |
West River Telecommunications Cooperative | Corson | Mc Laughlin, SD | +1-605823-SSSS |
Tri-county Telcom | Mccook | Bridgewater, SD | +1-605825-SSSS |
Interstate Telecom. Coop. - South Dakota | Lake | Nunda, SD | +1-605826-SSSS |
New Cingular Wireless PCS - IL | Todd | Mission, SD | +1-605828-SSSS |
| Hand | | +1-605829-SSSS |
Cellco Partnership DBA Verizon Wireless | Gregory | Gregory, SD | +1-605830-SSSS |
Cellco Partnership DBA Verizon Wireless | Gregory | Gregory, SD | +1-605831-SSSS |
Interstate Telecom. Coop. - South Dakota | Deuel | Astoria, SD | +1-605832-SSSS |
Golden West Tel Coop Inc DBA Golden West Telecomm | Custer | Buffalo Gap, SD | +1-605833-SSSS |
Three River Telephone Company | Gregory | Saint Charles, SD | +1-605834-SSSS |
Vivian Tel Co DBA Golden West Telecommunications | Gregory | Gregory, SD | +1-605835-SSSS |
Nextel Communications | | Canton, SD | +1-605836-SSSS |
Kadoka Tel Co DBA Golden West Telecommunications | Jackson | Kadoka, SD | +1-605837-SSSS |
Ymax Communications Corp. | | Sioux Falls, SD | +1-605838-SSSS |
New Cingular Wireless PCS - IL | | Brandon, SD | +1-605839-SSSS |
Cellco Partnership DBA Verizon Wireless | Tripp | Winner, SD | +1-605840-SSSS |
Cellco Partnership DBA Verizon Wireless | Tripp | Winner, SD | +1-605841-SSSS |
Vivian Tel Co DBA Golden West Telecommunications | Tripp | Winner, SD | +1-605842-SSSS |
Golden West Tel Coop Inc DBA Golden West Telecomm | Haakon | Midland, SD | +1-605843-SSSS |
New Cingular Wireless PCS - IL | | Clark, SD | +1-605844-SSSS |
West River Telecommunications Coop (mobridge) | Walworth | Mobridge, SD | +1-605845-SSSS |
| Pennington | | +1-605846-SSSS |
Qwest Corporation | Kingsbury | Lake Preston, SD | +1-605847-SSSS |
Cellco Partnership DBA Verizon Wireless | Walworth | Glenham, SD | +1-605848-SSSS |
Santel Communications Cooperative-sd | Jerauld | Alpena, SD | +1-605849-SSSS |
Cellco Partnership DBA Verizon Wireless | Walworth | Glenham, SD | +1-605850-SSSS |
Venture Communications Cooperative | Hyde | Holabird, SD | +1-605852-SSSS |
Qwest Corporation | Hand | Miller, SD | +1-605853-SSSS |
Qwest Corporation | Kingsbury | De Smet, SD | +1-605854-SSSS |
Consolidated Telcom | Harding | Ralph, SD | +1-605855-SSSS |
Vivian Tel Co DBA Golden West Telecommunications | Todd | Mission, SD | +1-605856-SSSS |
New Cingular Wireless PCS - IL | Yankton | Yankton, SD | +1-605857-SSSS |
New Cingular Wireless PCS - IL | | Rapid City, SD | +1-605858-SSSS |
Golden West Tel Coop Inc DBA Golden West Telecomm | Haakon | Philip, SD | +1-605859-SSSS |
Cellco Partnership DBA Verizon Wireless | Kingsbury | De Smet, SD | +1-605860-SSSS |
Cellco Partnership DBA Verizon Wireless | Kingsbury | De Smet, SD | +1-605861-SSSS |
Qwest Corporation | Grant | Big Stone City, SD | +1-605862-SSSS |
New Cingular Wireless PCS - IL | Pennington | Rapid City, SD | +1-605863-SSSS |
Cellco Partnership DBA Verizon Wireless | Moody | Flandreau, SD | +1-605864-SSSS |
Qwest Corporation | Dewey | Timber Lake, SD | +1-605865-SSSS |
West River Cooperative Telephone Company | Harding | Reva, SD | +1-605866-SSSS |
Golden West Tel Coop Inc DBA Golden West Telecomm | Shannon | Pine Ridge, SD | +1-605867-SSSS |
Brookings Municipal Utilities | Codington | Watertown, SD | +1-605868-SSSS |
Kennebec Telephone Co. | Lyman | Kennebec, SD | +1-605869-SSSS |
Cellco Partnership DBA Verizon Wireless | Hyde | Holabird, SD | +1-605870-SSSS |
Cellco Partnership DBA Verizon Wireless | Hyde | Holabird, SD | +1-605871-SSSS |
Interstate Telecom. Coop. - South Dakota | Hamlin | Estelline, SD | +1-605873-SSSS |
Interstate Telecom. Coop. - South Dakota | Deuel | Clear Lake, SD | +1-605874-SSSS |
Venture Communications Cooperative | Hughes | Harrold, SD | +1-605875-SSSS |
Interstate Telecom. Coop. - South Dakota | Deuel | Brandt, SD | +1-605876-SSSS |
Qwest Corporation | Pennington | Rapid City, SD | +1-605877-SSSS |
Midcontinent Communications | Codington | Watertown, SD | +1-605878-SSSS |
Vivian Tel Co DBA Golden West Telecommunications | Tripp | Witten, SD | +1-605879-SSSS |
Cellco Partnership DBA Verizon Wireless | Codington | Watertown, SD | +1-605880-SSSS |
New Cingular Wireless PCS - IL | Codington | Watertown, SD | +1-605881-SSSS |
+14540256458
do not answer, scam, pretending they are from microsoft and they want remote access to your computer to fix some bugs