Area Code 605
South Dakota area code 605 has been in service since 1947. It has 432 landlines and 109 wireless prefixes (exchanges) serviced by 78 carriers. It covers 71 counties, 558 ZIP codes, and 270 cities, including Sioux Falls, Rapid City, Aberdeen, Watertown, Pierre, Yankton, Mitchell, Brookings, and Huron.
- State:
- South Dakota
- Time Zone:
- Central (12:55 am)
Area Code (605) has 541 prefixes
| Prefix | County | City | Company/Carrier | Line Type |
|---|---|---|---|---|
| (605) 200- | Dewey | Cheyenne River Reservation | Western Wireless Corporatio... | Cell Phone |
| (605) 201- | Minnehaha | Sioux Falls | Western Wireless Corporatio... | Cell Phone |
| (605) 202- | Clay | Greenfield | Western Wireless Corporatio... | Cell Phone |
| (605) 203- | Brookings | Brookings | Western Wireless Corporatio... | Cell Phone |
| (605) 206- | Meade | Bear Butte | Western Wireless Corporatio... | Cell Phone |
| (605) 208- | Todd | Hidden Timber | Western Wireless Corporatio... | Cell Phone |
| (605) 209- | Pennington | Jolly Acres | Western Wireless Corporatio... | Cell Phone |
| (605) 210- | Butte | Belle Fourche | Western Wireless Corporatio... | Cell Phone |
| (605) 212- | Minnehaha | Sioux Falls | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 213- | Lincoln | Harrisburg | Midcontinent Communications... | Landline |
| (605) 214- | Minnehaha | Sioux Falls | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 216- | Brown | Aberdeen | Western Wireless Corporatio... | Cell Phone |
| (605) 217- | Union | Dakota Dunes | Fibercom, L.c. | Landline |
| (605) 220- | Hughes | Ames | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 221- | Minnehaha | Sioux Falls | Mcleodusa Telecommunication... | Landline |
| (605) 222- | Hughes | Ames | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 223- | Stanley | Fort Pierre | Qwest Corporation | Landline |
| (605) 224- | Hughes | Ames | Qwest Corporation | Landline |
| (605) 225- | Brown | Aberdeen | Qwest Corporation | Landline |
| (605) 226- | Brown | Aberdeen | Qwest Corporation | Landline |
| (605) 227- | Davison | Ethan | Santel Communications Coope... | Landline |
| (605) 228- | Brown | Aberdeen | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 229- | Brown | Aberdeen | Qwest Corporation | Landline |
| (605) 231- | Minnehaha | Sioux Falls | Nextel Communications, Inc. | Cell Phone |
| (605) 232- | Union | Dakota Dunes | Qwest Corporation | Landline |
| (605) 234- | Brule | Bijou Hills | Midstate Telecom, Inc. - Sd | Landline |
| (605) 235- | Union | Dakota Dunes | Qwest Corporation | Landline |
| (605) 236- | Davison | Mount Vernon | Santel Communications Coope... | Landline |
| (605) 237- | Codington | Appleby | Rural Cellular Corp. Dba Rc... | Cell Phone |
| (605) 238- | Turner | Flyger | Prairiewave Community Telep... | Landline |
| (605) 239- | Hanson | Alexandria | Mccook Cooperative Telephon... | Landline |
| (605) 240- | Dane | Madison | Western Wireless Corporatio... | Cell Phone |
| (605) 242- | Union | Dakota Dunes | Long Lines Metro, Llc - Sd | Landline |
| (605) 243- | Douglas | Joubert | Midstate Communications, Inc. | Landline |
| (605) 244- | Perkins | Ada | West River Cooperative Tele... | Landline |
| (605) 245- | Buffalo | Crow Creek | Midstate Communications, Inc. | Landline |
| (605) 246- | McCook | Spencer | Mccook Cooperative Telephon... | Landline |
| (605) 247- | McCook | Center | Mccook Cooperative Telephon... | Landline |
| (605) 248- | Sanborn | Letcher | Santel Communications Coope... | Landline |
| (605) 249- | Aurora | Robey | Midstate Communications, Inc. | Landline |
| (605) 251- | Perry | Ajax | Rural Cellular Corp. Dba Rc... | Cell Phone |
| (605) 252- | Union | Dakota Dunes | At&t Local | Landline |
| (605) 253- | Union | Alsen | Prairiewave Community Telep... | Landline |
| (605) 254- | Minnehaha | Sioux Falls | At&t Local | Landline |
| (605) 255- | Custer | Folsom | Fort Randall Telephone Company | Landline |
| (605) 256- | Lake | Junius | Qwest Corporation | Landline |
| (605) 257- | Butte | Arpan | West River Cooperative Tele... | Landline |
| (605) 258- | Sully | Kasper | Venture Communications Coop... | Landline |
| (605) 259- | Mellette | Cedarbutte | Golden West Telephone Coope... | Landline |
| (605) 260- | Yankton | Yankton | Prairiewave Telecommunicati... | Landline |
| (605) 261- | Minnehaha | Sioux Falls | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 262- | Brown | Aberdeen | Midcontinent Communications... | Landline |
| (605) 263- | Clay | Irene | Prairiewave Community Telep... | Landline |
| (605) 264- | Sully | Kasper | Venture Communications Coop... | Landline |
| (605) 265- | Big Stone | Beardsley | Western Wireless Corporatio... | Cell Phone |
| (605) 266- | Beadle | Bonilla | Venture Communications Coop... | Landline |
| (605) 267- | Clay | Wakonda | Prairiewave Community Telep... | Landline |
| (605) 268- | Day | Grenville | Western Wireless Corporatio... | Cell Phone |
| (605) 269- | Lawrence | Whitewood | Qwest Corporation | Landline |
| (605) 270- | Lake | Junius | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 271- | Minnehaha | Sioux Falls | Midcontinent Communications... | Landline |
| (605) 272- | Deuel | Gary | Interstate Telecom. Coop., ... | Landline |
| (605) 273- | Corson | Mc Intosh | Qwest Corporation | Landline |
| (605) 274- | Minnehaha | Sioux Falls | Midcontinent Communications... | Landline |
| (605) 275- | Minnehaha | Sioux Falls | Midcontinent Communications... | Landline |
| (605) 277- | Brown | Aberdeen | Level 3 Communications, Llc... | Landline |
| (605) 278- | Bowman | Gascoyne | Consolidated Telcom | Cell Phone |
| (605) 279- | Pennington | Creighton | Golden West Telephone Coope... | Landline |
| (605) 280- | Hughes | Ames | Western Wireless Corporatio... | Cell Phone |
| (605) 281- | Edmunds | Hosmer | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 282- | Minnehaha | Sioux Falls | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 283- | Edmunds | Hosmer | Valley Telecom Cooperative ... | Landline |
| (605) 284- | McPherson | Artas | Valley Telecom Cooperative ... | Landline |
| (605) 285- | Edmunds | Bowdle | Venture Communications Coop... | Landline |
| (605) 286- | Bon Homme | Avon | Vivian Telephone Co. | Landline |
| (605) 287- | Edmunds | Glen | Venture Communications Coop... | Landline |
| (605) 288- | Shannon | Batesland | Great Plains Communications... | Landline |
| (605) 289- | McIntosh | Ashley | Dickey Rural Communications... | Landline |
| (605) 290- | Brown | Aberdeen | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 292- | Davison | Betts | Midcontinent Communications... | Landline |
| (605) 293- | Buffalo | Bailey | Midstate Communications, Inc. | Landline |
| (605) 294- | Brown | Claremont | James Valley Cooperative Te... | Landline |
| (605) 295- | Hughes | Ames | Western Wireless Corporatio... | Cell Phone |
| (605) 296- | McCook | Canistota | Brdgwater-canistota Indepen... | Landline |
| (605) 297- | Turner | Parker | Prairiewave Community Telep... | Landline |
| (605) 298- | Day | Andover | James Valley Cooperative Te... | Landline |
| (605) 299- | Davison | Betts | Level 3 Communications, Llc... | Landline |
| (605) 301- | Minnehaha | Sioux Falls | At&t Local | Landline |
| (605) 302- | Spink | Redfield | Midcontinent Communications... | Landline |
| (605) 306- | Lincoln | Sioux Falls | Prairiewave Telecommunicati... | Landline |
| (605) 310- | Minnehaha | Sioux Falls | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 321- | Minnehaha | Sioux Falls | Cellco Partnership Dba Veri... | Cell Phone |
| (605) 322- | Minnehaha | Sioux Falls | Qwest Corporation | Landline |
| (605) 323- | Minnehaha | Shindler | Qwest Corporation | Landline |
| (605) 324- | Faulk | Cresbard | Western Telephone Co. | Landline |
| (605) 325- | Day | Pierpont | Venture Communications Coop... | Landline |
| (605) 326- | Turner | Center Point | Fort Randall Telephone Company | Landline |
| (605) 327- | Turner | Center Point | Prairiewave Community Telep... | Landline |
| (605) 328- | Minnehaha | Sioux Falls | Qwest Corporation | Landline |
| (605) 329- | Brown | Elm Lake | James Valley Cooperative Te... | Landline |
