605
Sioux Falls, South Dakota
South Dakota · Central (UTC-6) · — · 16 cities
State
Major City
Sioux Falls
Time Zone
Central (UTC-6)
Current Local Time
—
Cities Served
16
Cities Served by Area Code 605 (16 cities)
Additional Details
Established
1947
Type
Original (1947)
Active Prefixes
755
Wireless Lines
26%
About Area Code 605
Area code 605 is one of the original 86 area codes established in 1947 when AT&T and the Bell System created the North American Numbering Plan. It has served the Sioux Falls area for over 75 years. The area is in the Central time zone. It covers 16 cities and communities including Aberdeen, Brandon, Brookings, Harrisburg, Huron and 11 more.
Phone Number Prefixes in Area Code 605
755 active NXX prefixes — 26% wireless, 74% landline. Each prefix (NXX) represents up to 10,000 phone numbers.
CenturyLink 106 (14%)Verizon Wireless 100 (13%)AT&T Mobility 80 (11%)Midcontinent Communications. - Sd 34 (5%)Clarity Telecom 33 (4%)
| Prefix | Carrier | Type | Rate Center |
|---|---|---|---|
| 605-200 | AT&T Mobility | Wireless | Dupree |
| 605-201 | AT&T Mobility | Wireless | Sioux Fls |
| 605-202 | AT&T Mobility | Wireless | Vermillion |
| 605-203 | AT&T Mobility | Wireless | Lk Preston |
| 605-204 | AT&T Mobility | Wireless | Miller |
| 605-205 | AT&T Mobility | Wireless | Elk Point |
| 605-206 | AT&T Mobility | Wireless | Sturgis |
| 605-207 | AT&T Mobility | Wireless | Platte |
| 605-208 | AT&T Mobility | Wireless | Winner |
| 605-209 | AT&T Mobility | Wireless | Rapid City |
| 605-210 | AT&T Mobility | Wireless | Belleforch |
| 605-211 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-212 | Verizon Wireless | Wireless | Sioux Fls |
| 605-213 | Midcontinent Communications. - Sd | Landline | Harisbgtea |
| 605-214 | Verizon Wireless | Wireless | Harisbgtea |
| 605-215 | Aerial Communications | Landline | Sioux Fls |
| 605-216 | AT&T Mobility | Wireless | Aberdeen |
| 605-217 | Imon Communications | Landline | Nosioux Cy |
| 605-218 | Verizon Wireless | Wireless | Eaglebutte |
| 605-219 | Verizon Wireless | Wireless | Rapid City |
| 605-220 | Verizon Wireless | Wireless | Pierre |
| 605-221 | Paetec Itel | Landline | Sioux Fls |
| 605-222 | Verizon Wireless | Wireless | Pierre |
| 605-223 | CenturyLink | Landline | Pierre |
| 605-224 | CenturyLink | Landline | Pierre |
| 605-225 | CenturyLink | Landline | Aberdeen |
| 605-226 | CenturyLink | Landline | Aberdeen |
| 605-227 | Santel Communications Cooperative | Landline | Ethan |
| 605-228 | Verizon Wireless | Wireless | Aberdeen |
| 605-229 | CenturyLink | Landline | Aberdeen |
| 605-230 | AT&T Mobility | Wireless | Mobridge |
| 605-231 | Aerial Communications | Landline | Sioux Fls |
| 605-232 | CenturyLink | Landline | Nosioux Cy |
| 605-233 | AT&T Mobility | Wireless | Clark |
| 605-234 | Midstate Telecom | Landline | Chamberlan |
| 605-235 | CenturyLink | Landline | Nosioux Cy |
| 605-236 | Santel Communications Cooperative | Landline | Mt Vernon |
| 605-237 | Verizon Wireless | Wireless | Watertown |
| 605-238 | Clarity Telecom | Landline | Hurley |
| 605-239 | Triotel Communications | Landline | Alexandria |
| 605-240 | AT&T Mobility | Wireless | Salem |
| 605-241 | South Dakota Network | Landline | Sioux Fls |
| 605-242 | Long Lines Metro | Wireless | Nosioux Cy |
| 605-243 | Midstate Communications | Landline | Newholland |
| 605-244 | West River Cooperative Telephone Company | Landline | Bison |
| 605-245 | Midstate Communications | Landline | Ftthompson |
| 605-246 | Triotel Communications | Landline | Spencer |
| 605-247 | Triotel Communications | Landline | Center |
| 605-248 | Santel Communications Cooperative | Landline | Letcher |
| 605-249 | Midstate Communications | Landline | White Lake |
| 605-250 | Onvoy | Landline | Sioux Fls |
| 605-251 | AT&T Mobility | Wireless | Sioux Fls |
| 605-252 | AT&T Mobility | Wireless | Aberdeen |
| 605-253 | Clarity Telecom | Landline | Alsen |
| 605-254 | AT&T | Landline | Sioux Fls |
| 605-255 | Fort Randall Telco | Landline | Hermosa |
| 605-256 | CenturyLink | Landline | Madison |
| 605-257 | West River Cooperative Telephone Company | Landline | Nisland |
| 605-258 | Venture Communications Cooperative | Landline | Onida |
| 605-259 | Golden West Tel Coop | Landline | Whiteriver |
| 605-260 | Clarity Telecom | Landline | Yankton |
| 605-261 | Verizon Wireless | Wireless | Sioux Fls |
| 605-262 | Midcontinent Communications. - Sd | Landline | Aberdeen |
| 605-263 | Clarity Telecom | Landline | Irene |
| 605-264 | Venture Communications Cooperative | Landline | Onida |
| 605-265 | AT&T Mobility | Wireless | Webster |
| 605-266 | Venture Communications Cooperative | Landline | Hitchcock |
| 605-267 | Clarity Telecom | Landline | Wakonda |
| 605-268 | AT&T Mobility | Wireless | Sisseton |
| 605-269 | CenturyLink | Landline | Spearfish |
| 605-270 | Verizon Wireless | Wireless | Madison |
| 605-271 | Midcontinent Communications. - Sd | Landline | Sioux Fls |
| 605-272 | Interstate Telecom Coop | Landline | Gary |
| 605-273 | CenturyLink | Landline | Mcintosh |
| 605-274 | Midcontinent Communications. - Sd | Landline | Sioux Fls |
| 605-275 | Midcontinent Communications. - Sd | Landline | Sioux Fls |
| 605-276 | Midcontinent Communications. - Sd | Landline | Roscoe |
| 605-277 | Lumen/Level 3 | Landline | Aberdeen |
| 605-278 | Consolidated Telcom | Landline | Soscranton |
| 605-279 | Golden West Tel Coop | Landline | Wall |
| 605-280 | AT&T Mobility | Wireless | Pierre |
| 605-281 | Verizon Wireless | Wireless | Bowdle |
| 605-282 | Verizon Wireless | Wireless | Bowdle |
| 605-283 | Valley Telecom Coop. Assn | Landline | Hosmer |
| 605-284 | Valley Telecom Coop. Assn | Landline | Eureka |
| 605-285 | Venture Communications Cooperative | Landline | Bowdle |
| 605-286 | Vivian Tel Co | Landline | Avon |
| 605-287 | Venture Communications Cooperative | Landline | Roscoe |
| 605-288 | Great Plains Communications | Landline | No Gordon |
| 605-289 | Dickey Rural Tel. Coop | Landline | So Ashley |
| 605-290 | Verizon Wireless | Wireless | Aberdeen |
| 605-291 | Verizon Wireless | Wireless | Madison |
| 605-292 | Midcontinent Communications. - Sd | Landline | Mitchell |
| 605-293 | Midstate Communications | Landline | Gannvalley |
| 605-294 | James Valley Cooperative Telephone Company | Landline | Claremont |
| 605-295 | AT&T Mobility | Wireless | Pierre |
| 605-296 | Armour Independent Tel Co | Landline | Canistota |
| 605-297 | Clarity Telecom | Landline | Parker |
| 605-298 | James Valley Cooperative Telephone Company | Landline | Andover |
| 605-299 | Lumen/Level 3 | Landline | Mitchell |
| 605-300 | AT&T Mobility | Wireless | Beresford |
| 605-301 | Bandwidth.com | Landline | Pierre |
| 605-302 | Midcontinent Communications. - Sd | Landline | Redfield |
| 605-303 | Verizon Wireless | Wireless | Watertown |
| 605-304 | Mcc Telephony Of The Mid-West | Landline | White |
| 605-305 | Telnyx | Landline | Sioux Fls |
| 605-306 | Clarity Telecom | Landline | Sioux Fls |
| 605-307 | Airus | Landline | Hill City |
| 605-308 | T-Mobile | Wireless | Nosioux Cy |
| 605-309 | Bandwidth.com | Landline | Novalentin |
| 605-310 | Verizon Wireless | Wireless | Sioux Fls |
| 605-311 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-312 | CenturyLink | Landline | Sioux Fls |
| 605-313 | Northern Valley Communications | Landline | Redfield |
| 605-314 | Standing Rock Telecommunications | Landline | Mclaughlin |
| 605-315 | Airus | Landline | Arlington |
| 605-316 | Airus | Landline | Iroquois |
| 605-317 | Onvoy | Landline | Mitchell |
| 605-318 | Verizon Wireless | Wireless | Pierre |
| 605-319 | AT&T Mobility | Wireless | Mission |
| 605-320 | AT&T Mobility | Wireless | Brookings |
| 605-321 | Verizon Wireless | Wireless | Sioux Fls |
| 605-322 | CenturyLink | Landline | Sioux Fls |
| 605-323 | CenturyLink | Landline | Sioux Fls |
| 605-324 | Venture Communications Cooperative | Landline | Cresbard |
| 605-325 | Venture Communications Cooperative | Landline | Pierpont |
| 605-326 | Fort Randall Telco | Landline | Viborg |
| 605-327 | Clarity Telecom | Landline | Flyger |
| 605-328 | CenturyLink | Landline | Sioux Fls |
| 605-329 | James Valley Cooperative Telephone Company | Landline | Frederick |
| 605-330 | CenturyLink | Landline | Sioux Fls |
| 605-331 | CenturyLink | Landline | Sioux Fls |
| 605-332 | CenturyLink | Landline | Sioux Fls |
| 605-333 | CenturyLink | Landline | Sioux Fls |
| 605-334 | CenturyLink | Landline | Sioux Fls |
| 605-335 | CenturyLink | Landline | Sioux Fls |
| 605-336 | CenturyLink | Landline | Sioux Fls |
| 605-337 | Midstate Communications | Landline | Platte |
| 605-338 | CenturyLink | Landline | Sioux Fls |
| 605-339 | CenturyLink | Landline | Sioux Fls |
| 605-340 | Onvoy | Landline | Spearfish |
| 605-341 | CenturyLink | Landline | Rapid City |
| 605-342 | CenturyLink | Landline | Rapid City |
| 605-343 | CenturyLink | Landline | Rapid City |
| 605-344 | Golden West Tel Coop | Landline | Belvidere |
| 605-345 | Interstate Telecom Coop | Landline | Webster |
| 605-346 | Dickey Rural Tel. Coop | Landline | So Ellendl |
| 605-347 | CenturyLink | Landline | Sturgis |
| 605-348 | CenturyLink | Landline | Rapid City |
| 605-349 | Frontier | Landline | Westjasper |
| 605-350 | AT&T Mobility | Wireless | Huron |
| 605-351 | Verizon Wireless | Wireless | Sioux Fls |
| 605-352 | CenturyLink | Landline | Huron |
| 605-353 | CenturyLink | Landline | Huron |
| 605-354 | Verizon Wireless | Wireless | Huron |
| 605-355 | CenturyLink | Landline | Rapid City |
| 605-356 | CenturyLink | Landline | Elk Point |
| 605-357 | CenturyLink | Landline | Sioux Fls |
| 605-358 | Dickey Rural Tel. Coop | Landline | So Forbes |
| 605-359 | Verizon Wireless | Wireless | Sioux Fls |
| 605-360 | AT&T Mobility | Wireless | Sioux Fls |
| 605-361 | CenturyLink | Landline | Sioux Fls |
| 605-362 | CenturyLink | Landline | Sioux Fls |
| 605-363 | Sioux Valley Tel | Landline | Humboldt |
| 605-364 | Vivian Tel Co | Landline | Lestervl |
| 605-365 | Cheyenne River Sioux Tribal Tel. Authority | Landline | Dupree |
| 605-366 | Verizon Wireless | Wireless | Sioux Fls |
| 605-367 | CenturyLink | Landline | Sioux Fls |
| 605-368 | CenturyLink | Landline | Harisbgtea |
| 605-369 | Vivian Tel Co | Landline | Springfld |
| 605-370 | AT&T Mobility | Wireless | Sioux Fls |
| 605-371 | CenturyLink | Landline | Sioux Fls |
| 605-372 | Clarity Telecom | Landline | Worthing |
| 605-373 | CenturyLink | Landline | Sioux Fls |
| 605-374 | West River Cooperative Telephone Company | Landline | Lemmon |
| 605-375 | West River Cooperative Telephone Company | Landline | Buffalo |
| 605-376 | Aerial Communications | Landline | Sioux Fls |
| 605-377 | CenturyLink | Landline | Aberdeen |
| 605-378 | CenturyLink | Landline | Novalentin |
| 605-379 | Dickey Rural Tel. Coop | Landline | So Nelvik |
| 605-380 | AT&T Mobility | Wireless | Aberdeen |
| 605-381 | AT&T Mobility | Wireless | Rapid City |
| 605-382 | James Valley Cooperative Telephone Company | Landline | Conde |
| 605-383 | Dickey Rural Tel. Coop | Landline | So Guelph |
| 605-384 | Fort Randall Telco | Landline | Wagner |
| 605-385 | CenturyLink | Landline | Rapid City |
| 605-386 | Golden West Tel Coop | Landline | Quinn |
| 605-387 | Vivian Tel Co | Landline | Menno |
| 605-388 | CenturyLink | Landline | Rapid City |
| 605-389 | AT&T Mobility | Wireless | Rapid City |
| 605-390 | Verizon Wireless | Wireless | Rapid City |
| 605-391 | AT&T Mobility | Wireless | Rapid City |
| 605-392 | Venture Communications Cooperative | Landline | Orient |
| 605-393 | CenturyLink | Landline | Rapid City |
| 605-394 | CenturyLink | Landline | Rapid City |
| 605-395 | James Valley Cooperative Telephone Company | Landline | Ferney |
| 605-396 | James Valley Cooperative Telephone Company | Landline | Columbia |
| 605-397 | James Valley Cooperative Telephone Company | Landline | Groton |
| 605-398 | Rc Technologies | Landline | Summit |
| 605-399 | CenturyLink | Landline | Rapid City |
| 605-400 | AT&T Mobility | Wireless | Sioux Fls |
| 605-401 | Ip Horizon | Landline | Sioux Fls |
| 605-403 | Csc Wireless | Wireless | Sioux Fls |
| 605-404 | CenturyLink | Landline | Sioux Fls |
| 605-405 | Onvoy | Landline | Arlington |
| 605-407 | AT&T Mobility | Wireless | Martin |
| 605-408 | AT&T Mobility | Wireless | Harisbgtea |
| 605-409 | Verizon Wireless | Wireless | Harisbgtea |
| 605-410 | Midcontinent Communications. - Sd | Landline | Ipswich |
| 605-411 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-412 | AT&T Mobility | Wireless | Huron |
| 605-413 | Lumen/Level 3 | Landline | Sioux Fls |
| 605-414 | Mcc Telephony Of The Mid-West | Landline | Castlewood |
| 605-415 | Lumen/Level 3 | Landline | Rapid City |
| 605-416 | Verizon Wireless | Wireless | Rapid City |
| 605-417 | Native American Telecom | Landline | Ftthompson |
| 605-418 | Aerial Communications | Landline | Aberdeen |
| 605-419 | Verizon Wireless | Wireless | Sisseton |
| 605-420 | Midcontinent Communications. - Sd | Landline | Roslyn |
| 605-421 | Verizon Wireless | Wireless | Salem |
| 605-422 | Long Lines Metro | Wireless | Nosioux Cy |
| 605-423 | CenturyLink | Landline | Sturgis |
| 605-424 | Golden West Tel Coop | Landline | Oral |
| 605-425 | Triotel Communications | Landline | Salem |
| 605-426 | Valley Telecom Coop. Assn | Landline | Ipswich |
| 605-427 | Clarity Telecom | Landline | Madison |
| 605-428 | Sioux Valley Tel | Landline | Dellrapids |
| 605-429 | Great Plains Communications | Landline | Nocrookstn |
| 605-430 | Verizon Wireless | Wireless | Rapid City |
| 605-431 | Verizon Wireless | Wireless | Rapid City |
| 605-432 | CenturyLink | Landline | Milbank |
| 605-433 | Golden West Tel Coop | Landline | Interior |
| 605-434 | Rc Communications | Landline | Milbank |
| 605-435 | Midcontinent Communications. - Sd | Landline | Waubay |
| 605-436 | Venture Communications Cooperative | Landline | Seneca |
| 605-437 | Valley Telecom Coop. Assn | Landline | Herreid |
| 605-438 | Interstate Telecommunications Cooperative | Landline | Milbank |
| 605-439 | Valley Telecom Coop. Assn | Landline | Leola |
| 605-440 | AT&T Mobility | Wireless | Custer |
| 605-441 | AT&T Mobility | Wireless | Martin |
| 605-442 | Venture Communications Cooperative | Landline | Tolstoy |
| 605-443 | Midcontinent Communications. - Sd | Landline | Spearfish |
| 605-444 | Midcontinent Communications. - Sd | Landline | Sioux Fls |
| 605-445 | Midcontinent Communications. - Sd | Landline | Milbank |
| 605-446 | Sioux Valley Tel | Landline | Colton |
| 605-447 | Venture Communications Cooperative | Landline | Onaka |
| 605-448 | Venture Communications Cooperative | Landline | Britton |
| 605-449 | Triotel Communications | Landline | Emery |
| 605-450 | Verizon Wireless | Wireless | Redfield |
| 605-451 | Midcontinent Communications. - Sd | Landline | Wakonda |
| 605-452 | Golden West Tel Coop | Landline | Wood |
| 605-453 | Verizon Wireless | Wireless | Miller |
| 605-454 | AT&T Mobility | Wireless | Martin |
| 605-455 | Golden West Tel Coop | Landline | Kyle |
| 605-456 | West River Cooperative Telephone Company | Landline | Newell |
| 605-457 | Golden West Tel Coop | Landline | Creighton |
| 605-458 | Venture Communications Cooperative | Landline | Wessington |
| 605-459 | Golden West Tel Coop | Landline | Ardmore |
| 605-460 | AT&T Mobility | Wireless | Redfield |
| 605-461 | Verizon Wireless | Wireless | Huron |
| 605-462 | Golden West Tel Coop | Landline | Longvalley |
| 605-463 | Fort Randall Telco | Landline | Tabor |
| 605-464 | Verizon Wireless | Wireless | Tyndall |
| 605-465 | Midcontinent Communications. - Sd | Landline | Crooks |
| 605-466 | Cheyenne River Sioux Tribal Tel. Authority | Landline | Isabel |
| 605-467 | Verizon Wireless | Wireless | Milbank |
| 605-468 | Verizon Wireless | Wireless | Redfield |
| 605-469 | Verizon Wireless | Wireless | Lake Andes |
| 605-470 | AT&T Mobility | Wireless | Britton |
| 605-471 | Verizon Wireless | Wireless | Salem |
| 605-472 | CenturyLink | Landline | Redfield |
| 605-473 | Vivian Tel Co | Landline | Reliance |
| 605-474 | Alliance Communications Cooperative | Landline | Nlarchwood |
| 605-475 | Northern Valley Communications | Landline | Redfield |
| 605-476 | Wavenation | Landline | Sioux Fls |
| 605-477 | Native American Telecom | Landline | Ftthompson |
| 605-478 | AT&T Mobility | Wireless | Highmore |
| 605-479 | Interstate Telecom Coop | Landline | Whendricks |
| 605-480 | AT&T Mobility | Wireless | Madison |
| 605-481 | Verizon Wireless | Wireless | Lake Andes |
| 605-482 | Alliance Comm. Cooperative | Landline | Oldhamrmon |
| 605-483 | Interstate Telecom Coop | Landline | Wentworth |
| 605-484 | Verizon Wireless | Wireless | Rapid City |
| 605-485 | Triotel Communications | Landline | Winfred |
| 605-486 | Venture Communications Cooperative | Landline | Roslyn |
| 605-487 | Fort Randall Telco | Landline | Lake Andes |
| 605-488 | Verizon Wireless | Wireless | Kadoka |
| 605-489 | Interstate Telecom Coop | Landline | Chester |
| 605-490 | Verizon Wireless | Wireless | Sturgis |
| 605-491 | AT&T Mobility | Wireless | Lake Andes |
| 605-492 | James Valley Cooperative Telephone Company | Landline | Bristol |
| 605-493 | Venture Communications Cooperative | Landline | Langford |
| 605-494 | Midcontinent Communications. - Sd | Landline | Pierre |
| 605-495 | Santel Communications Cooperative | Landline | Forestburg |
| 605-496 | Onvoy | Landline | Sioux Fls |
| 605-497 | Midcontinent Communications. - Sd | Landline | Wolsey |
| 605-498 | Clarity Telecom | Landline | Harisbgtea |
| 605-499 | Verizon Wireless | Wireless | Sturgis |
| 605-500 | AT&T Mobility | Wireless | Yankton |
| 605-501 | Wide Voice | Landline | Sioux Fls |
| 605-502 | Telnyx | Landline | Pierre |
| 605-503 | Boost Subscriberco | Wireless | Rapid City |
| 605-504 | CenturyLink | Landline | Sioux Fls |
| 605-505 | AT&T Mobility | Wireless | Parkston |
| 605-506 | Boost Subscriberco | Wireless | Worthing |
| 605-508 | Aerial Communications | Landline | Rapid City |
| 605-509 | CenturyLink | Landline | Sioux Fls |
| 605-510 | AT&T Mobility | Wireless | Rapid City |
| 605-511 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-512 | Boost Subscriberco | Wireless | Newunderwd |
| 605-513 | Nuso | Landline | Rapid City |
| 605-514 | Native Wireless | Wireless | Huron |
| 605-515 | Verizon Wireless | Wireless | Wall |
| 605-516 | Verizon Wireless | Wireless | Murdo |
| 605-517 | Verizon Wireless | Wireless | Custer |
| 605-518 | Comcast | Landline | Sioux Fls |
| 605-519 | Verizon Wireless | Wireless | Rapid City |
| 605-520 | AT&T Mobility | Wireless | Watertown |
| 605-521 | Aerial Communications | Landline | Sioux Fls |
| 605-522 | Metro by T-Mobile | Wireless | Yankton |
| 605-523 | Triotel Communications | Landline | Canova |
| 605-524 | CenturyLink | Landline | Mcintosh |
| 605-525 | Valley Communications | Landline | Lk Preston |
| 605-526 | Union Tel. Co | Landline | Wall Lake |
| 605-527 | Santel Communications Cooperative | Landline | Artesian |
| 605-528 | Union Tel. Co | Landline | Hartford |
| 605-529 | Alliance Communications Cooperative | Landline | Baltic |
| 605-530 | AT&T Mobility | Wireless | Flandreau |
| 605-531 | Verizon Wireless | Wireless | Flandreau |
| 605-532 | Interstate Telecom Coop | Landline | Clark |
| 605-533 | Red River Rural Tel Assn | Landline | Solidgerwd |
| 605-534 | CenturyLink | Landline | Flandreau |
| 605-535 | Golden West Tel Coop | Landline | Oelrichs |
| 605-537 | Venture Communications Cooperative | Landline | Rosholt |
| 605-538 | Cheyenne River Sioux Tribal Tel. Authority | Landline | Dupree |
| 605-539 | Venture Communications Cooperative | Landline | Wesigtnspg |
| 605-540 | Lumen/Level 3 | Landline | Nosioux Cy |
| 605-541 | Midcontinent Communications. - Sd | Landline | Bigstonecy |
| 605-542 | Interstate Telecom Coop | Landline | Elkton |
| 605-543 | Alliance Communications Cooperative | Landline | Crooks |
| 605-544 | Golden West Tel Coop | Landline | Milesville |
| 605-545 | AT&T Mobility | Wireless | Rapid City |
| 605-546 | CenturyLink | Landline | Iroquois |
| 605-547 | Heartland Teleco Of Ia | Landline | W Hawarden |
| 605-548 | Midcontinent Communications. - Sd | Landline | Baltic |
| 605-549 | Bandwidth.com | Landline | Spearfish |
| 605-550 | Lumen/Level 3 | Landline | Mitchell |
| 605-551 | AT&T Mobility | Wireless | Britton |
| 605-552 | Clarity Telecom | Landline | Centervl |
| 605-553 | MCI/Verizon | Wireless | Sioux Fls |
| 605-554 | Midcontinent Communications. - Sd | Landline | Huron |
| 605-555 | Multiple Ocn Listing | Landline | Dir Asst |
| 605-556 | Midcontinent Communications. - Sd | Landline | Madison |
| 605-557 | Vivian Tel Co | Landline | Clearfield |
| 605-558 | Midcontinent Communications. - Sd | Landline | Canton |
| 605-559 | Midcontinent Communications. - Sd | Landline | Spearfish |
| 605-560 | Mcc Telephony Of The Mid-West | Landline | Brookingsr |
| 605-561 | Midcontinent Communications. - Sd | Landline | Sturgis |
| 605-562 | Native American Telecom - Pine Ridge | Landline | Pine Ridge |
| 605-563 | Fort Randall Telco | Landline | Centervl |
| 605-564 | Consolidated Telcom | Landline | Sohettingr |
| 605-565 | Heartland Teleco Of Ia | Landline | West Akron |
| 605-566 | Onvoy | Landline | Spearfish |
| 605-567 | Golden West Tel Coop | Landline | Hayes |
| 605-568 | Midcontinent Communications. - Sd | Landline | Belleforch |
| 605-569 | Verizon Wireless | Wireless | Belleforch |
| 605-570 | Verizon Wireless | Wireless | Huron |
| 605-571 | Midcontinent Communications. - Sd | Landline | Spearfish |
| 605-572 | Verizon Wireless | Wireless | Armour |
| 605-573 | Clarity Telecom | Landline | Flandreau |
| 605-574 | CenturyLink | Landline | Hill City |
| 605-575 | CenturyLink | Landline | Sioux Fls |
| 605-576 | Consolidated Telcom | Landline | South Ladd |
| 605-577 | Valley Telecom Coop. Assn | Landline | Long Lake |
| 605-578 | CenturyLink | Landline | Spearfish |
| 605-579 | AT&T Mobility | Wireless | Howard |
| 605-580 | Verizon Wireless | Wireless | Spearfish |
| 605-581 | AT&T Mobility | Wireless | Mobridge |
| 605-582 | Alliance Comm. Cooperative | Landline | Brandon |
| 605-583 | Vivian Tel Co | Landline | Scotland |
| 605-584 | CenturyLink | Landline | Spearfish |
| 605-585 | T-Mobile | Wireless | Nosioux Cy |
| 605-586 | Interstate Telecom Coop | Landline | Nunda |
| 605-587 | Northeast Nebraska Tel. Co | Landline | No Bristow |
| 605-588 | Midcontinent Communications. - Sd | Landline | Webster |
| 605-589 | Fort Randall Telco | Landline | Tyndall |
| 605-590 | Verizon Wireless | Wireless | Webster |
| 605-591 | Verizon Wireless | Wireless | Spearfish |
| 605-592 | AT&T Mobility | Wireless | Brookings |
| 605-593 | Lumen/Level 3 | Landline | Rapid City |
| 605-594 | Alliance Comm. Cooperative | Landline | Garretson |
| 605-595 | AT&T | Landline | Sioux Fls |
| 605-596 | Venture Communications Cooperative | Landline | Tulare |
| 605-597 | CenturyLink | Landline | Mitchell |
| 605-598 | Venture Communications Cooperative | Landline | Faulkton |
| 605-599 | CenturyLink | Landline | Cavour |
| 605-600 | Fractel | Landline | Rapid City |
| 605-601 | Twilio | Landline | Sioux Fls |
| 605-602 | Aerial Communications | Landline | Watertown |
| 605-604 | Midco Voice | Landline | Brandon |
| 605-605 | Onvoy | Landline | Aberdeen |
| 605-606 | Spectrum | Landline | Sioux Fls |
| 605-607 | Hd Carrier | Landline | Sioux Fls |
| 605-608 | Hd Carrier | Landline | Rapid City |
| 605-609 | Lumen/Level 3 | Landline | Pierre |
| 605-610 | Lumen/Level 3 | Landline | Sioux Fls |
| 605-611 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-613 | AT&T Mobility | Wireless | Platte |
| 605-615 | Native American Telecom - Pine Ridge | Landline | Pine Ridge |
| 605-616 | Spectrum | Landline | Canton |
| 605-620 | Onvoy | Landline | Lk Preston |
| 605-621 | Interstate Telecommunications Cooperative | Landline | Madison |
| 605-622 | CenturyLink | Landline | Aberdeen |
| 605-623 | Interstate Telecom Coop | Landline | Revillo |
| 605-624 | CenturyLink | Landline | Vermillion |
| 605-625 | Interstate Telecom Coop | Landline | Bryntwlwlk |
| 605-626 | CenturyLink | Landline | Aberdeen |
| 605-627 | CenturyLink | Landline | Volga |
| 605-628 | Interstate Telecom Coop | Landline | Bryntwlwlk |
| 605-629 | Interstate Telecom Coop | Landline | White |
| 605-630 | Verizon Wireless | Wireless | Mitchell |
| 605-631 | Verizon Wireless | Wireless | Spearfish |
| 605-632 | Mcc Telephony Of The Mid-West | Landline | Lk Preston |
| 605-633 | Verizon Wireless | Wireless | Flandreau |
| 605-634 | Ton80 Communications | Landline | Cavour |
| 605-635 | James Valley Cooperative Telephone Company | Landline | Doland |
| 605-636 | CenturyLink | Landline | Madison |
| 605-637 | Rc Technologies | Landline | Neweffngtn |
| 605-638 | CenturyLink | Landline | Vermillion |
| 605-639 | Verizon Wireless | Wireless | Spearfish |
| 605-640 | Airus | Landline | Mcintosh |
| 605-641 | AT&T Mobility | Wireless | Spearfish |
| 605-642 | CenturyLink | Landline | Spearfish |
| 605-643 | Midcontinent Communications. - Sd | Landline | Selby |
| 605-644 | CenturyLink | Landline | Spearfish |
| 605-645 | Verizon Wireless | Wireless | Spearfish |
| 605-646 | Bandwidth.com | Landline | Rapid City |
| 605-647 | Clarity Telecom | Landline | Lennox |
| 605-648 | Vivian Tel Co | Landline | Marion |
| 605-649 | Venture Communications Cooperative | Landline | Selby |
| 605-650 | Exiant Communications | Landline | Sioux Fls |
| 605-651 | Verizon Wireless | Wireless | Brookings |
| 605-652 | Rc Technologies | Landline | Clairecity |
| 605-653 | Bandwidth.com | Landline | Yankton |
| 605-654 | Vivian Tel Co | Landline | Bonesteel |
| 605-655 | CenturyLink | Landline | Yankton |
| 605-656 | Verizon Wireless | Wireless | Mitchell |
| 605-657 | Onvoy | Landline | Watertown |
| 605-658 | Midcontinent Communications. - Sd | Landline | Vermillion |
| 605-659 | Verizon Wireless | Wireless | Vermillion |
| 605-660 | Verizon Wireless | Wireless | Yankton |
| 605-661 | AT&T Mobility | Wireless | Yankton |
| 605-662 | Golden West Tel Coop | Landline | Edgemont |
| 605-663 | Airus | Landline | Huron |
| 605-664 | Clarity Telecom | Landline | Yankton |
| 605-665 | CenturyLink | Landline | Yankton |
| 605-666 | Fort Randall Telco | Landline | Keystone |
| 605-667 | Fractel | Landline | Harisbgtea |
| 605-668 | CenturyLink | Landline | Yankton |
| 605-669 | Vivian Tel Co | Landline | Murdo |
| 605-670 | Verizon Wireless | Wireless | Vermillion |
| 605-671 | Aerial Communications | Landline | Colton |
| 605-672 | Clarity Telecom | Landline | Vermillion |
| 605-673 | Vivian Tel Co | Landline | Custer |
| 605-674 | Onvoy | Landline | Bigstonecy |
| 605-675 | Aerial Communications | Landline | Vermillion |
| 605-676 | Interstate Telecom Coop | Landline | Stockholm |
| 605-677 | CenturyLink | Landline | Vermillion |
| 605-678 | Farmers Mutual Tel. Co | Landline | W Marietta |
| 605-679 | CenturyLink | Landline | Sioux Fls |
| 605-680 | Verizon Wireless | Wireless | Kimball |
| 605-681 | Nuso | Landline | Sioux Fls |
| 605-682 | Verizon Wireless | Wireless | Kimball |
| 605-683 | Vivian Tel Co | Landline | Vivian |
| 605-684 | Clarity Telecom | Landline | Flandreau |
| 605-685 | Golden West Tel Coop | Landline | Martin |
| 605-686 | Mcc Telephony Of The Mid-West | Landline | Estelline |
| 605-687 | Dickey Rural Tel. Coop | Landline | Soventuria |
| 605-688 | City Of Brookings Municipal Tel. Dept | Landline | Brookings |
| 605-689 | Midcontinent Communications. - Sd | Landline | Yankton |
| 605-690 | AT&T Mobility | Wireless | Brookings |
| 605-691 | Aerial Communications | Landline | Brookings |
| 605-692 | City Of Brookings Municipal Tel. Dept | Landline | Brookings |
| 605-693 | Interstate Telecom Coop | Landline | Brookingsr |
| 605-694 | Valley Tel. Co | Landline | Wbrownsvly |
| 605-695 | Verizon Wireless | Wireless | Brookings |
| 605-696 | City Of Brookings Municipal Tel. Dept | Landline | Brookings |
| 605-697 | City Of Brookings Municipal Tel. Dept | Landline | Brookings |
| 605-698 | Venture Communications Cooperative | Landline | Sisseton |
| 605-699 | Bandwidth.com | Landline | Belleforch |
| 605-700 | Landline | ||
| 605-701 | Ringer Mobile | Wireless | Flandreau |
| 605-702 | Onvoy | Landline | Sturgis |
| 605-705 | Commio | Landline | Sioux Fls |
| 605-709 | Stratus Networks | Landline | Harisbgtea |
| 605-710 | Mcc Telephony Of The Mid-West | Landline | Lakenorden |
| 605-711 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-713 | Verizon Wireless | Wireless | Aberdeen |
| 605-715 | James Valley Wireless | Wireless | Aberdeen |
| 605-716 | Clarity Telecom | Landline | Rapid City |
| 605-717 | Clarity Telecom | Landline | Spearfish |
| 605-718 | Clarity Telecom | Landline | Rapid City |
| 605-719 | Clarity Telecom | Landline | Rapid City |
| 605-720 | Clarity Telecom | Landline | Sturgis |
| 605-721 | Clarity Telecom | Landline | Rapid City |
| 605-722 | Clarity Telecom | Landline | Spearfish |
| 605-723 | Clarity Telecom | Landline | Belleforch |
| 605-724 | Armour Independent Tel Co | Landline | Armour |
| 605-725 | Northern Valley Communications | Landline | Aberdeen |
| 605-726 | Midstate Communications | Landline | Academy |
| 605-727 | CenturyLink | Landline | Rapid City |
| 605-728 | Aerial Communications | Landline | Sioux Fls |
| 605-729 | Armour Independent Tel Co | Landline | Bridgewtr |
| 605-730 | AT&T Mobility | Wireless | Chamberlan |
| 605-731 | CenturyLink | Landline | Sioux Fls |
| 605-732 | Midstate Communications | Landline | Stickney |
| 605-733 | Cheyenne River Sioux Tribal Tel. Authority | Landline | Laplant |
| 605-734 | CenturyLink | Landline | Chamberlan |
| 605-735 | Dickey Rural Tel. Coop | Landline | So Forman |
| 605-736 | Aerial Communications | Landline | Brookings |
| 605-737 | CenturyLink | Landline | Rapid City |
| 605-738 | Rc Technologies | Landline | Veblen |
| 605-739 | Golden West Tel Coop | Landline | Faith |
| 605-740 | CenturyLink | Landline | Sioux Fls |
| 605-741 | Paetec Itel | Landline | Vermillion |
| 605-742 | Venture Communications Cooperative | Landline | Sisseton |
| 605-743 | CenturyLink | Landline | Harisbgtea |
| 605-744 | AT&T Mobility | Wireless | Lennox |
| 605-745 | Golden West Tel Coop | Landline | Hotsprings |
| 605-746 | Ton80 Communications | Landline | Platte |
| 605-747 | Vivian Tel Co | Landline | Rosebud |
| 605-748 | Golden West Tel Coop | Landline | Maurine |
| 605-749 | Rt Communications | Landline | Enewcastle |
| 605-750 | AT&T Mobility | Wireless | Lennox |
| 605-751 | Metro by T-Mobile | Wireless | Beresford |
| 605-752 | Ton80 Communications | Landline | Ftthompson |
| 605-753 | Clarity Telecom | Landline | Watertown |
| 605-754 | Golden West Tel Coop | Landline | Newunderwd |
| 605-755 | Clarity Telecom | Landline | Rapid City |
| 605-756 | Interstate Telecom Coop | Landline | Southshore |
| 605-757 | Alliance Communications Cooperative | Landline | Valley Spg |
| 605-758 | Interstate Telecom Coop | Landline | Florence |
| 605-759 | Verizon Wireless | Wireless | Sioux Fls |
| 605-760 | Verizon Wireless | Wireless | Yankton |
| 605-761 | Clarity Telecom | Landline | Elk Point |
| 605-762 | Valley Telecom Coop. Assn | Landline | Glenham |
| 605-763 | Beresford Municipal Tel. Co | Landline | Beresford |
| 605-764 | Clarity Telecom | Landline | Canton |
| 605-765 | Venture Communications Cooperative | Landline | Gettysburg |
| 605-766 | Clarity Telecom | Landline | Viborg |
| 605-767 | Clarity Telecom | Landline | Harisbgtea |
| 605-768 | Venture Communications Cooperative | Landline | Lebanon |
| 605-769 | Verizon Wireless | Wireless | Gettysburg |
| 605-770 | AT&T Mobility | Wireless | Mitchell |
| 605-771 | Verizon Wireless | Wireless | Gettysburg |
| 605-772 | Alliance Comm. Cooperative | Landline | Howard |
| 605-773 | CenturyLink | Landline | Pierre |
| 605-774 | Edgetel | Landline | Sioux Fls |
| 605-775 | Vivian Tel Co | Landline | Burke |
| 605-776 | CenturyLink | Landline | Pierre |
| 605-777 | Bandwidth.com | Landline | Harisbgtea |
| 605-778 | Midstate Communications | Landline | Kimball |
| 605-779 | Midstate Communications | Landline | Delmont |
| 605-780 | Long Lines Metro | Wireless | Nosioux Cy |
| 605-781 | Native American Telecom - Pine Ridge | Landline | Kyle |
| 605-782 | CenturyLink | Landline | Sioux Fls |
| 605-783 | Interstate Telecom Coop | Landline | Hayti |
| 605-784 | Interstate Telecom Coop | Landline | Bradley |
| 605-785 | Interstate Telecom Coop | Landline | Lakenorden |
| 605-786 | CenturyLink | Landline | Rapid City |
| 605-787 | CenturyLink | Landline | Rapid City |
| 605-788 | West River Cooperative Telephone Company | Landline | Meadow |
| 605-789 | AT&T Mobility | Wireless | Sioux Fls |
| 605-791 | Midcontinent Communications. - Sd | Landline | Rapid City |
| 605-792 | Mcc Telephony Of The Mid-West | Landline | Hayti |
| 605-793 | Interstate Telecom Coop | Landline | Castlewood |
| 605-794 | Interstate Telecom Coop | Landline | Toronto |
| 605-795 | Interstate Telecom Coop | Landline | Goodwin |
| 605-796 | Santel Communications Cooperative | Landline | Woonsocket |
| 605-797 | West River Cooperative Telephone Company | Landline | Camp Crook |
| 605-798 | Golden West Tel Coop | Landline | Wicksville |
| 605-799 | Airus | Landline | Sioux Fls |
| 605-800 | Terra Nova Telecom | Landline | Sioux Fls |
| 605-801 | Verizon Wireless | Wireless | Belleforch |
| 605-804 | Verizon Wireless | Wireless | Castlewood |
| 605-805 | Metro by T-Mobile | Wireless | Pierre |
| 605-808 | Onvoy | Landline | Redfield |
| 605-809 | Nuso | Landline | Sioux Fls |
| 605-811 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-812 | Boost Subscriberco | Wireless | Sioux Fls |
| 605-815 | Airus | Landline | Chamberlan |
| 605-818 | Rc Communications | Landline | Watertown |
| 605-820 | Commio | Landline | Huron |
| 605-821 | AT&T Mobility | Wireless | Dupree |
| 605-822 | Great Plains Communications | Landline | North Cody |
| 605-823 | West River Telecommunications Coop. - Sd | Landline | Mobridge |
| 605-824 | Verizon Wireless | Wireless | Aberdeen |
| 605-825 | Triotel Communications | Landline | Clayton |
| 605-826 | Interstate Telecom Coop | Landline | Sinai |
| 605-827 | Valley Communications | Landline | Volga |
| 605-828 | AT&T Mobility | Wireless | Mission |
| 605-830 | Verizon Wireless | Wireless | Gregory |
| 605-831 | Verizon Wireless | Wireless | Gregory |
| 605-832 | Interstate Telecom Coop | Landline | Astoria |
| 605-833 | Golden West Tel Coop | Landline | Buffalogap |
| 605-834 | Three River Telco | Landline | Northnaper |
| 605-835 | Vivian Tel Co | Landline | Gregory |
| 605-836 | MCI/Verizon | Wireless | Canton |
| 605-837 | Kadoka Tel Co | Landline | Kadoka |
| 605-838 | Onvoy | Landline | Sioux Fls |
| 605-839 | AT&T Mobility | Wireless | Brandon |
| 605-840 | Verizon Wireless | Wireless | Winner |
| 605-841 | Verizon Wireless | Wireless | Winner |
| 605-842 | Vivian Tel Co | Landline | Winner |
| 605-843 | Golden West Tel Coop | Landline | Midland |
| 605-844 | AT&T Mobility | Wireless | Clark |
| 605-845 | West River Telecommunications Coop (Mobridge) - Sd | Landline | Mobridge |
| 605-846 | Verizon Wireless | Wireless | Aberdeen |
| 605-847 | CenturyLink | Landline | Lk Preston |
| 605-848 | Verizon Wireless | Wireless | Glenham |
| 605-849 | Santel Communications Cooperative | Landline | Alpena |
| 605-850 | Verizon Wireless | Wireless | Glenham |
| 605-851 | Verizon Wireless | Wireless | Howard |
| 605-852 | Venture Communications Cooperative | Landline | Highmore |
| 605-853 | CenturyLink | Landline | Miller |
| 605-854 | CenturyLink | Landline | De Smet |
| 605-855 | Consolidated Telcom | Landline | So Reeder |
| 605-856 | Vivian Tel Co | Landline | Mission |
| 605-857 | AT&T Mobility | Wireless | Yankton |
| 605-858 | AT&T Mobility | Wireless | Rapid City |
| 605-859 | Golden West Tel Coop | Landline | Philip |
| 605-860 | Verizon Wireless | Wireless | De Smet |
| 605-861 | Verizon Wireless | Wireless | De Smet |
| 605-862 | CenturyLink | Landline | Bigstonecy |
| 605-863 | AT&T Mobility | Wireless | Rapid City |
| 605-864 | Verizon Wireless | Wireless | Flandreau |
| 605-865 | CenturyLink | Landline | Timberlake |
| 605-866 | West River Cooperative Telephone Company | Landline | Sorum |
| 605-867 | Golden West Tel Coop | Landline | Pine Ridge |
| 605-868 | Aerial Communications | Landline | Watertown |
| 605-869 | Kennebec Tel. Co | Landline | Kennebec |
| 605-870 | Verizon Wireless | Wireless | Highmore |
| 605-871 | Verizon Wireless | Wireless | Highmore |
| 605-872 | Aerial Communications | Landline | Rapid City |
| 605-873 | Interstate Telecom Coop | Landline | Estelline |
| 605-874 | Interstate Telecom Coop | Landline | Clear Lake |
| 605-875 | Venture Communications Cooperative | Landline | Harrold |
| 605-876 | Interstate Telecom Coop | Landline | Brandt |
| 605-877 | CenturyLink | Landline | Rapid City |
| 605-878 | Midcontinent Communications. - Sd | Landline | Watertown |
| 605-879 | Vivian Tel Co | Landline | Witten |
| 605-880 | Verizon Wireless | Wireless | Watertown |
| 605-881 | AT&T Mobility | Wireless | Watertown |
| 605-882 | CenturyLink | Landline | Watertown |
| 605-883 | Santel Communications Cooperative | Landline | Wolsey |
| 605-884 | CenturyLink | Landline | Watertown |
| 605-885 | James Valley Cooperative Telephone Company | Landline | Houghton |
| 605-886 | CenturyLink | Landline | Watertown |
| 605-887 | James Valley Cooperative Telephone Company | Landline | Mellette |
| 605-888 | Onvoy | Landline | Chamberlan |
| 605-889 | Valley Telecom Coop. Assn | Landline | Pollock |
| 605-890 | Verizon Wireless | Wireless | Hotsprings |
| 605-891 | Verizon Wireless | Wireless | Hotsprings |
| 605-892 | CenturyLink | Landline | Belleforch |
| 605-893 | Midcontinent Communications. - Sd | Landline | Miller |
| 605-894 | Midstate Communications | Landline | Pukwana |
| 605-895 | Kennebec Tel. Co | Landline | Presho |
| 605-897 | James Valley Cooperative Telephone Company | Landline | Turton |
| 605-898 | Ton80 Communications | Landline | Iroquois |
| 605-899 | AT&T Mobility | Wireless | Martin |
| 605-900 | Fractel | Landline | Sioux Fls |
| 605-902 | Bandwidth.com | Landline | Watertown |
| 605-905 | Onvoy | Landline | Sturgis |
| 605-906 | Teleport Communications America Sd- | Landline | Sioux Fls |
| 605-909 | Ton80 Communications | Landline | Hill City |
| 605-910 | Onvoy | Landline | Sioux Fls |
| 605-911 | Multiple Ocn Listing | Landline | Xxxxxxxxxx |
| 605-920 | Verizon Wireless | Wireless | Spearfish |
| 605-922 | Mcc Telephony Of The Mid-West | Landline | Elkton |
| 605-923 | CenturyLink | Landline | Rapid City |
| 605-924 | Verizon Wireless | Wireless | Milbank |
| 605-925 | Vivian Tel Co | Landline | Freeman |
| 605-926 | AT&T Mobility | Wireless | Mobridge |
| 605-927 | AT&T Mobility | Wireless | Sisseton |
| 605-928 | Santel Communications Cooperative | Landline | Parkston |
| 605-929 | Verizon Wireless | Wireless | Sioux Fls |
| 605-930 | CenturyLink | Landline | Volga |
| 605-931 | Verizon Wireless | Wireless | Huron |
| 605-932 | Rc Technologies | Landline | Peever |
| 605-933 | AT&T Mobility | Wireless | Mitchell |
| 605-934 | Alliance Communications Cooperative | Landline | Alcester |
| 605-935 | Santel Communications Cooperative | Landline | Tripp |
| 605-936 | Verizon Wireless | Wireless | Huron |
| 605-937 | Bandwidth.com | Landline | Sioux Fls |
| 605-938 | Rc Technologies | Landline | Wilmot |
| 605-939 | AT&T | Landline | Rapid City |
| 605-940 | AT&T Mobility | Wireless | Sioux Fls |
| 605-941 | AT&T Mobility | Wireless | Sioux Fls |
| 605-942 | Sioux Valley Tel | Landline | Plankinton |
| 605-943 | Venture Communications Cooperative | Landline | Reeheights |
| 605-944 | AT&T Mobility | Wireless | Martin |
| 605-945 | CenturyLink | Landline | Pierre |
| 605-946 | Sioux Valley Tel | Landline | Corsica |
| 605-947 | Interstate Telecom Coop | Landline | Waubay |
| 605-948 | Venture Communications Cooperative | Landline | Hoven |
| 605-949 | AT&T Mobility | Wireless | Milbank |
| 605-950 | Landline | ||
| 605-951 | Bandwidth.com | Landline | Sioux Fls |
| 605-952 | Bandwidth.com | Landline | Elk Point |
| 605-953 | Aerial Communications | Landline | Hartford |
| 605-954 | Bandwidth.com | Landline | Watertown |
| 605-955 | Valley Telecom Coop. Assn | Landline | Mound City |
| 605-956 | Verizon Wireless | Wireless | Watertown |
| 605-957 | Clarity Telecom | Landline | Beresford |
| 605-958 | Landline | ||
| 605-959 | Landline | ||
| 605-960 | Verizon Wireless | Wireless | Huron |
| 605-961 | Vonage | Landline | Sioux Fls |
| 605-962 | Venture Communications Cooperative | Landline | Blunt |
| 605-963 | Aerial Communications | Landline | Dellrapids |
| 605-964 | Cheyenne River Sioux Tribal Tel. Authority | Landline | Eaglebutte |
| 605-965 | Clarity Telecom | Landline | Sioux Fls |
| 605-966 | Jefferson Tel. Co | Landline | Jefferson |
| 605-967 | City Of Faith Municipal Tel. Co | Landline | Faith |
| 605-968 | Verizon Wireless | Wireless | Huron |
| 605-969 | Great Plains Communications | Landline | No Kilgore |
| 605-970 | AT&T Mobility | Wireless | Martin |
| 605-971 | Verizon Wireless | Wireless | Aberdeen |
| 605-972 | Onvoy | Landline | Westjasper |
| 605-973 | Venture Communications Cooperative | Landline | Onida |
| 605-974 | Aerial Communications | Landline | Rapid City |
| 605-975 | Onvoy | Landline | Yankton |
| 605-976 | Landline | ||
| 605-977 | CenturyLink | Landline | Sioux Fls |
| 605-978 | CenturyLink | Landline | Sioux Fls |
| 605-979 | Telnyx | Landline | Nosioux Cy |
| 605-980 | AT&T Mobility | Wireless | Martin |
| 605-981 | Aerial Communications | Landline | Rapid City |
| 605-982 | Ton80 Communications | Landline | Aberdeen |
| 605-983 | CenturyLink | Landline | Arlington |
| 605-984 | Alliance Communications Cooperative | Landline | Hudson |
| 605-985 | Golden West Tel Coop | Landline | Enning |
| 605-987 | CenturyLink | Landline | Canton |
| 605-988 | CenturyLink | Landline | Sioux Fls |
| 605-989 | Nuso | Landline | Novalentin |
| 605-990 | Atv Holdings | Landline | Mitchell |
| 605-991 | Airus | Landline | Milbank |
| 605-992 | Ton80 Communications | Landline | Bigstonecy |
| 605-993 | Golden West Tel Coop | Landline | Wasta |
| 605-994 | James Valley Cooperative Telephone Company | Landline | Hecla |
| 605-995 | CenturyLink | Landline | Mitchell |
| 605-996 | CenturyLink | Landline | Mitchell |
| 605-997 | CenturyLink | Landline | Flandreau |
| 605-998 | Onvoy | Landline | Miller |
| 605-999 | Verizon Wireless | Wireless | Mitchell |
About Area Code 605
Back in 1947, when the phone company was divvying up the country into these new area codes, 605 landed in South Dakota as one of the originals. That makes it a real veteran, covering everything from the rolling plains to the river valleys of this wide-open state. Picture this: Sioux Falls, the main hub, buzzing with folks going about their day, while smaller spots like Aberdeen and Pierre keep the rural spirit alive. With 16 cities under its belt, including Brookings and Huron, 605 wraps up a good chunk of SD's everyday life. It's been serving the area since the get-go, no splits or overlays to complicate things—that means it's stayed true to its roots. If you're calling around here, you're likely chatting with someone who's seen harsh winters and stunning sunsets, maybe even a rodeo or two. The code hits the Central Time Zone, so keep that in mind for your chats. What sets 605 apart is its straightforward coverage; it's all about connecting people in a state where space is plenty and community is key. Folks here might tell you stories of the Missouri River or the Black Hills, giving a nod to the land's tough beauty. Over the years, as phones evolved from rotary dials to smartphones, 605 has just kept on, linking neighbors and newcomers alike in this corner of the Midwest.
⚠ Scam & Spam Alert for 605
If you're in the 605 area, you might get calls that seem off, like someone pretending to be from the IRS demanding money right away. These scams are common, with fraudsters using fear to trick you into paying up fast. Then there's the auto warranty racket, where callers push expired offers for your car, trying to get your card details before you catch on. Don't forget jury duty scams, where they claim you've missed service and owe fines—pure invention to squeeze cash out of you. It's just part of the noise these days. Remember, real agencies don't call demanding payment over the phone. If something sounds fishy, take a breath and verify it yourself by contacting the organization directly using a number you look up, not the one they give you.
Local Snapshot
South Dakota's population hovers around 900,000, spread out over vast spaces, with Sioux Falls pulling in the crowds as the largest city. Agriculture drives the economy here, from wheat fields to cattle ranches, keeping things grounded in the heartland. The state's famous for spots like the Corn Palace in Mitchell, a quirky attraction that draws visitors with its massive murals made of corn. Here's a fun twist: South Dakota has no state sales tax, which surprises a lot of people passing through and makes shopping a bit easier on the wallet.
Frequently Asked Questions
Where is area code 605?
Area code 605 serves Sioux Falls and surrounding communities in South Dakota, including Aberdeen, Brandon, Brookings, Harrisburg, Huron and 11 more. It is in the Central time zone.
What cities are in area code 605?
Area code 605 covers 16 cities in South Dakota: Aberdeen, Brandon, Brookings, Harrisburg, Huron, Madison, Mitchell, Pierre, Rapid City, Sioux Falls, and 6 more
What time zone is 605?
Area code 605 is in the Central time zone (UTC-6).
When was area code 605 created?
Area code 605 is one of the original area codes established in 1947 as part of the North American Numbering Plan.
Is 605 a legitimate area code?
Yes, 605 is a valid, active area code assigned to Sioux Falls, South Dakota. However, scammers can spoof any area code, so receiving a call from 605 doesn't guarantee the caller is actually in this area.
Has area code 605 ever been split?
No, area code 605 has remained unchanged since its establishment in 1947 and still covers the entire state of South Dakota. This stability reflects the state's consistent population growth and telephone needs over the decades.
What agricultural events are common in cities served by area code 605?
Cities like Huron and Mitchell in the 605 area host annual events such as the South Dakota State Fair, which highlights the region's farming traditions. These gatherings feature livestock shows and crop exhibits that draw participants from across the state.
How does the Central Time Zone impact daily life in 605 area code cities?
The Central Time Zone in the 605 area means that residents in places like Sioux Falls and Aberdeen align their schedules with nearby states for business and travel. This setup affects timing for events and communications, especially with regions to the east and west.