605-200 | Dupree | Wireless | New Cingular Wireless |
605-201 | Sioux Falls | Wireless | New Cingular Wireless |
605-202 | Vermillion | Wireless | New Cingular Wireless |
605-203 | Lake Preston | Wireless | New Cingular Wireless |
605-204 | Miller | Wireless | New Cingular Wireless |
605-205 | Elk Point | Wireless | New Cingular Wireless |
605-206 | Sturgis | Wireless | New Cingular Wireless |
605-207 | Platte | Wireless | New Cingular Wireless |
605-208 | Winner | Wireless | New Cingular Wireless |
605-209 | Rapid City | Wireless | New Cingular Wireless |
605-210 | Belle Fourche | Wireless | New Cingular Wireless |
605-212 | Sioux Falls | Wireless | Verizon |
605-213 | Sioux Falls | Landline | Midcontinent Communications. |
605-214 | Sioux Falls | Wireless | Verizon |
605-215 | Sioux Falls | Wireless | Aerial Communications |
605-216 | Aberdeen | Wireless | New Cingular Wireless |
605-217 | North Sioux City | Landline | Fibercomm |
605-218 | Isabel | Wireless | Verizon |
605-219 | Rapid City | Wireless | Verizon |
605-220 | Pierre | Wireless | Verizon |
605-221 | Sioux Falls | Landline | Mcleodusa Telecommunication Services |
605-222 | Pierre | Wireless | Verizon |
605-223 | Pierre | Landline | Qwest |
605-224 | Pierre | Landline | Qwest |
605-225 | Aberdeen | Landline | Qwest |
605-226 | Aberdeen | Landline | Qwest |
605-227 | Ethan | Landline | Santel Communications Cooperative |
605-228 | Aberdeen | Wireless | Verizon |
605-229 | Aberdeen | Landline | Qwest |
605-230 | Pierre | Wireless | New Cingular Wireless |
605-231 | Sioux Falls | Wireless | Brookings Municipal Utilities |
605-232 | North Sioux City | Landline | Qwest |
605-233 | Clark | Wireless | New Cingular Wireless |
605-234 | Chamberlain | Landline | Midstate Telecom |
605-235 | North Sioux City | Landline | Qwest |
605-236 | Mount Vernon | Landline | Santel Communications Cooperative |
605-237 | Watertown | Wireless | Verizon |
605-238 | Viborg | Landline | Clarity Telecom |
605-239 | Alexandria | Landline | Triotel Communications |
605-240 | Salem | Wireless | New Cingular Wireless |
605-241 | Sioux Falls | Landline | South Dakota Network |
605-242 | North Sioux City | Landline | Long Lines Metro |
605-243 | Stickney | Landline | Midstate Communications |
605-244 | Bison | Landline | West River Cooperative Telephone Company |
605-245 | Reliance | Landline | Midstate Communications |
605-246 | Spencer | Landline | Triotel Communications |
605-247 | Salem | Landline | Triotel Communications |
605-248 | Letcher | Landline | Santel Communications Cooperative |
605-249 | White Lake | Landline | Midstate Communications |
605-250 | Sioux Falls | Landline | Onvoy |
605-251 | Sioux Falls | Wireless | New Cingular Wireless |
605-252 | Aberdeen | Landline | AT&T |
605-253 | Worthing | Landline | Clarity Telecom |
605-254 | Sioux Falls | Landline | AT&T |
605-255 | Hermosa | Landline | Mt Rushmore Telephone |
605-256 | Madison | Landline | Qwest |
605-257 | Nisland | Landline | West River Cooperative Telephone Company |
605-258 | Onida | Landline | Venture Communications Cooperative |
605-259 | White River | Landline | Golden West Telecomm |
605-260 | Yankton | Landline | Clarity Telecom |
605-261 | Sioux Falls | Wireless | Verizon |
605-262 | Aberdeen | Landline | Midcontinent Communications. |
605-263 | Irene | Landline | Clarity Telecom |
605-264 | Agar | Landline | Venture Communications Cooperative |
605-265 | Webster | Wireless | New Cingular Wireless |
605-266 | Hitchcock | Landline | Venture Communications Cooperative |
605-267 | Mission Hill | Landline | Clarity Telecom |
605-268 | Sisseton | Wireless | New Cingular Wireless |
605-269 | Whitewood | Landline | Qwest |
605-270 | Madison | Wireless | Verizon |
605-271 | Sioux Falls | Landline | Midcontinent Communications. |
605-272 | Clear Lake | Landline | Interstate Telecom Coop |
605-273 | Mc Intosh | Landline | Qwest |
605-274 | Sioux Falls | Landline | Midcontinent Communications. |
605-275 | Sioux Falls | Landline | Midcontinent Communications. |
605-276 | Roscoe | Landline | Midcontinent Communications. |
605-277 | Aberdeen | Landline | Level 3 Communications |
605-278 | Ralph | Landline | Consolidated Telcom |
605-279 | Wall | Landline | Golden West Telecomm |
605-280 | Pierre | Wireless | New Cingular Wireless |
605-281 | Hosmer | Wireless | Verizon |
605-282 | Hosmer | Wireless | Verizon |
605-283 | Hosmer | Landline | Valley Telecom Coop. Assn. |
605-284 | Eureka | Landline | Valley Telecom Coop. Assn. |
605-285 | Hosmer | Landline | Venture Communications Cooperative |
605-286 | Avon | Landline | Golden West Telecommunications |
605-287 | Roscoe | Landline | Venture Communications Cooperative |
605-288 | Wounded Knee | Landline | Great Plains Communications |
605-289 | Eureka | Landline | Dickey Rural Tel. |
605-290 | Aberdeen | Wireless | Verizon |
605-291 | Madison | Wireless | Verizon |
605-292 | Mitchell | Landline | Midcontinent Communications. |
605-293 | Wessington Springs | Landline | Midstate Communications |
605-294 | Claremont | Landline | James Valley Cooperative Telephone Company |
605-295 | Pierre | Wireless | New Cingular Wireless |
605-296 | Canistota | Landline | Golden West Telcomm |
605-297 | Parker | Landline | Clarity Telecom |
605-298 | Andover | Landline | James Valley Cooperative Telephone Company |
605-299 | Mitchell | Landline | Level 3 Communications |
605-300 | Beresford | Wireless | New Cingular Wireless |
605-301 | Pierre | Landline | AT&T |
605-302 | Redfield | Landline | Midcontinent Communications. |
605-303 | Watertown | Wireless | Verizon |
605-304 | White | Landline | Mcc Telephony Of The Mid-west |
605-305 | Sioux Falls | Landline | Telnyx |
605-306 | Sioux Falls | Landline | Clarity Telecom |
605-307 | Hill City | Landline | Airus |
605-309 | Mission | Landline | Bandwidth.com |
605-310 | Sioux Falls | Wireless | Verizon |
605-312 | Sioux Falls | Landline | Qwest |
605-313 | Redfield | Landline | Northern Valley Communications |
605-314 | Walker | Wireless | Standing Rock Telecommunications |
605-315 | Arlington | Landline | Airus |
605-316 | Iroquois | Landline | Airus |
605-318 | Pierre | Wireless | Verizon |
605-319 | Mission | Wireless | New Cingular Wireless |
605-321 | Sioux Falls | Wireless | Verizon |
605-322 | Sioux Falls | Landline | Qwest |
605-323 | Sioux Falls | Landline | Qwest |
605-324 | Cresbard | Landline | Venture Communications Cooperative |
605-325 | Pierpont | Landline | Venture Communications Cooperative |
605-326 | Viborg | Landline | Mt Rushmore Telephone |
605-327 | Viborg | Landline | Clarity Telecom |
605-328 | Sioux Falls | Landline | Qwest |
605-329 | Frederick | Landline | James Valley Cooperative Telephone Company |
605-330 | Sioux Falls | Landline | Qwest |
605-331 | Sioux Falls | Landline | Qwest |
605-332 | Sioux Falls | Landline | Qwest |
605-333 | Sioux Falls | Landline | Qwest |
605-334 | Sioux Falls | Landline | Qwest |
605-335 | Sioux Falls | Landline | Qwest |
605-336 | Sioux Falls | Landline | Qwest |
605-337 | Platte | Landline | Midstate Communications |
605-338 | Sioux Falls | Landline | Qwest |
605-339 | Sioux Falls | Landline | Qwest |
605-340 | Deadwood | Landline | AT&T |
605-341 | Rapid City | Landline | Qwest |
605-342 | Rapid City | Landline | Qwest |
605-343 | Rapid City | Landline | Qwest |
605-344 | Belvidere | Landline | Golden West Telecomm |
605-345 | Webster | Landline | Interstate Telecom Coop |
605-346 | Frederick | Landline | Dickey Rural Tel. |
605-347 | Sturgis | Landline | Qwest |
605-348 | Rapid City | Landline | Qwest |
605-349 | Trent | Landline | Citizens Telecom Co Mn-frontier Citizens Com-mn |
605-350 | Huron | Wireless | New Cingular Wireless |
605-351 | Sioux Falls | Wireless | Verizon |
605-352 | Huron | Landline | Qwest |
605-353 | Huron | Landline | Qwest |
605-354 | Huron | Wireless | Verizon |
605-355 | Rapid City | Landline | Qwest |
605-356 | Volin | Landline | Qwest |
605-357 | Sioux Falls | Landline | Qwest |
605-358 | Leola | Landline | Dickey Rural Tel. |
605-359 | Sioux Falls | Wireless | Verizon |
605-360 | Sioux Falls | Wireless | New Cingular Wireless |
605-361 | Sioux Falls | Landline | Qwest |
605-362 | Sioux Falls | Landline | Qwest |
605-363 | Humboldt | Landline | Golden West Telecommunication |
605-364 | Lesterville | Landline | Golden West Telecommunications |
605-365 | Dupree | Landline | Cheyenne River Sioux Tribal Tel. Authority |
605-366 | Sioux Falls | Wireless | Verizon |
605-367 | Sioux Falls | Landline | Qwest |
605-368 | Tea | Landline | Qwest |
605-369 | Springfield | Landline | Golden West Telecommunications |
605-370 | Sioux Falls | Wireless | New Cingular Wireless |
605-371 | Sioux Falls | Landline | Qwest |
605-372 | Lennox | Landline | Clarity Telecom |
605-373 | Sioux Falls | Landline | Qwest |
605-374 | Lemmon | Landline | West River Cooperative Telephone Company |
605-375 | Buffalo | Landline | West River Cooperative Telephone Company |
605-376 | Sioux Falls | Wireless | Brookings Municipal Utilities |
605-377 | Aberdeen | Landline | Qwest |
605-378 | Saint Francis | Landline | Qwest |
605-379 | Long Lake | Landline | Dickey Rural Tel. |
605-380 | Aberdeen | Wireless | New Cingular Wireless |
605-381 | Rapid City | Wireless | New Cingular Wireless |
605-382 | Conde | Landline | James Valley Cooperative Telephone Company |
605-383 | Frederick | Landline | Dickey Rural Tel. |
605-384 | Wagner | Landline | Mt Rushmore Telephone |
605-385 | Rapid City | Landline | Qwest |
605-386 | Wall | Landline | Golden West Telecomm |
605-387 | Menno | Landline | Golden West Telecommunications |
605-388 | Rapid City | Landline | Qwest |
605-389 | Rapid City | Wireless | New Cingular Wireless |
605-390 | Rapid City | Wireless | Verizon |
605-391 | Rapid City | Wireless | New Cingular Wireless |
605-392 | Orient | Landline | Venture Communications Cooperative |
605-393 | Rapid City | Landline | Qwest |
605-394 | Rapid City | Landline | Qwest |
605-395 | Stratford | Landline | James Valley Cooperative Telephone Company |
605-396 | Columbia | Landline | James Valley Cooperative Telephone Company |
605-397 | Groton | Landline | James Valley Cooperative Telephone Company |
605-398 | Summit | Landline | Rc Technologies |
605-399 | Rapid City | Landline | Qwest |
605-400 | Sioux Falls | Wireless | New Cingular Wireless |
605-403 | Sioux Falls | Wireless | Csc Wireless |
605-404 | Sioux Falls | Landline | Qwest |
605-407 | Martin | Wireless | New Cingular Wireless |
605-408 | Sioux Falls | Wireless | New Cingular Wireless |
605-409 | Sioux Falls | Wireless | Verizon |
605-410 | Roscoe | Landline | Midcontinent Communications. |
605-412 | Huron | Wireless | New Cingular Wireless |
605-413 | Sioux Falls | Landline | Level 3 Communications |
605-414 | Castlewood | Landline | Mcc Telephony Of The Mid-west |
605-415 | Rapid City | Landline | Level 3 Communications |
605-417 | Stephan | Landline | Native American Telecom |
605-419 | Sisseton | Wireless | Verizon |
605-420 | Roslyn | Landline | Midcontinent Communications. |
605-421 | Salem | Wireless | Verizon |
605-422 | North Sioux City | Landline | Long Lines Metro |
605-423 | Sturgis | Landline | Qwest |
605-424 | Oral | Landline | Golden West Telecomm |
605-425 | Salem | Landline | Triotel Communications |
605-426 | Ipswich | Landline | Valley Telecom Coop. Assn. |
605-427 | Madison | Landline | Clarity Telecom |
605-428 | Dell Rapids | Landline | Golden West Telecommunication |
605-429 | Saint Francis | Landline | Great Plains Communications |
605-430 | Rapid City | Wireless | Verizon |
605-431 | Rapid City | Wireless | Verizon |
605-432 | Milbank | Landline | Qwest |
605-433 | Wasta | Landline | Golden West Telecomm |
605-434 | Milbank | Landline | Rc Communications |
605-435 | Waubay | Landline | Midcontinent Communications. |
605-436 | Seneca | Landline | Venture Communications Cooperative |
605-437 | Herreid | Landline | Valley Telecom Coop. Assn. |
605-438 | Milbank | Landline | Interstate Telecommunications Cooperative |
605-439 | Ipswich | Landline | Valley Telecom Coop. Assn. |
605-440 | Custer | Wireless | New Cingular Wireless |
605-441 | Martin | Wireless | New Cingular Wireless |
605-442 | Tolstoy | Landline | Venture Communications Cooperative |
605-443 | Whitewood | Landline | Midcontinent Communications. |
605-444 | Sioux Falls | Landline | Midcontinent Communications. |
605-445 | Milbank | Landline | Midcontinent Communications. |
605-446 | Colton | Landline | Golden West Telecommunication |
605-447 | Onaka | Landline | Venture Communications Cooperative |
605-448 | Britton | Landline | Venture Communications Cooperative |
605-449 | Spencer | Landline | Triotel Communications |
605-450 | Redfield | Wireless | Verizon |
605-451 | Wakonda | Landline | Midcontinent Communications. |
605-452 | Wood | Landline | Golden West Telecomm |
605-453 | Miller | Wireless | Verizon |
605-454 | Martin | Wireless | New Cingular Wireless |
605-455 | Kyle | Landline | Golden West Telecomm |
605-456 | Newell | Landline | West River Cooperative Telephone Company |
605-457 | Wall | Landline | Golden West Telecomm |
605-458 | Wessington | Landline | Venture Communications Cooperative |
605-459 | Oelrichs | Landline | Golden West Telecomm |
605-460 | Redfield | Wireless | New Cingular Wireless |
605-461 | Huron | Wireless | Verizon |
605-462 | Long Valley | Landline | Golden West Telecomm |
605-463 | Tabor | Landline | Mt Rushmore Telephone |
605-464 | Tyndall | Wireless | Verizon |
605-465 | Sioux Falls | Landline | Midcontinent Communications. |
605-466 | Isabel | Landline | Cheyenne River Sioux Tribal Tel. Authority |
605-467 | Milbank | Wireless | Verizon |
605-468 | Redfield | Wireless | Verizon |
605-469 | Lake Andes | Wireless | Verizon |
605-470 | Britton | Wireless | New Cingular Wireless |
605-471 | Salem | Wireless | Verizon |
605-472 | Redfield | Landline | Qwest |
605-473 | Reliance | Landline | Golden West Telecommunications |
605-474 | Valley Springs | Landline | Alliance Communications Cooperative |
605-475 | Redfield | Landline | Northern Valley Communications |
605-477 | Stephan | Landline | Native American Telecom |
605-478 | Highmore | Wireless | New Cingular Wireless |
605-479 | White | Landline | Interstate Telecom Coop |
605-480 | Madison | Wireless | New Cingular Wireless |
605-481 | Lake Andes | Wireless | Verizon |
605-482 | Ramona | Landline | Alliance Comm. Cooperative |
605-483 | Wentworth | Landline | Interstate Telecom Coop |
605-484 | Rapid City | Wireless | Verizon |
605-485 | Ramona | Landline | Triotel Communications |
605-486 | Roslyn | Landline | Venture Communications Cooperative |
605-487 | Lake Andes | Landline | Mt Rushmore Telephone |
605-488 | Kadoka | Wireless | Verizon |
605-489 | Chester | Landline | Interstate Telecom Coop |
605-490 | Sturgis | Wireless | Verizon |
605-491 | Lake Andes | Wireless | New Cingular Wireless |
605-492 | Bristol | Landline | James Valley Cooperative Telephone Company |
605-493 | Pierpont | Landline | Venture Communications Cooperative |
605-494 | Pierre | Landline | Midcontinent Communications. |
605-495 | Woonsocket | Landline | Santel Communications Cooperative |
605-496 | Sioux Falls | Landline | Onvoy |
605-497 | Wolsey | Landline | Midcontinent Communications. |
605-498 | Sioux Falls | Landline | Clarity Telecom |
605-499 | Sturgis | Wireless | Verizon |
605-500 | Yankton | Landline | New Cingular Wireless |
605-501 | Sioux Falls | Landline | Wide Voice |
605-504 | Sioux Falls | Landline | Qwest |
605-505 | Parkston | Wireless | New Cingular Wireless |
605-506 | Vermillion | Landline | |
605-509 | Sioux Falls | Landline | Qwest |
605-515 | Wasta | Wireless | Verizon |
605-516 | Murdo | Wireless | Verizon |
605-517 | Custer | Wireless | Verizon |
605-519 | Rapid City | Wireless | Verizon |
605-520 | Watertown | Wireless | New Cingular Wireless |
605-521 | Sioux Falls | Wireless | Brookings Municipal Utilities |
605-523 | Canova | Landline | Triotel Communications |
605-524 | Morristown | Landline | Qwest |
605-525 | Lake Preston | Landline | Valley Communications |
605-526 | Tea | Landline | Golden West Telecommunications |
605-527 | Artesian | Landline | Santel Communications Cooperative |
605-528 | Hartford | Landline | Golden West Telecommunications |
605-529 | Baltic | Landline | Alliance Communications Cooperative |
605-530 | Colman | Wireless | New Cingular Wireless |
605-532 | Clark | Landline | Interstate Telecom Coop |
605-533 | Claire City | Landline | Red River Comm |
605-534 | Colman | Landline | Qwest |
605-535 | Oelrichs | Landline | Golden West Telecomm |
605-537 | Rosholt | Landline | Venture Communications Cooperative |
605-538 | Dupree | Landline | Cheyenne River Sioux Tribal Tel. Authority |
605-539 | Wessington Springs | Landline | Venture Communications Cooperative |
605-540 | North Sioux City | Landline | Level 3 Communications |
605-541 | Milbank | Landline | Midcontinent Communications. |
605-542 | Flandreau | Landline | Interstate Telecom Coop |
605-543 | Crooks | Landline | Alliance Communications Cooperative |
605-544 | Milesville | Landline | Golden West Telecomm |
605-545 | Rapid City | Wireless | New Cingular Wireless |
605-546 | Iroquois | Landline | Qwest |
605-547 | Hudson | Landline | Premier Communications |
605-548 | Baltic | Landline | Midcontinent Communications. |
605-549 | Spearfish | Landline | Bandwidth.com |
605-550 | Mitchell | Landline | Level 3 Communications |
605-551 | Britton | Wireless | New Cingular Wireless |
605-552 | Centerville | Landline | Clarity Telecom |
605-553 | Sioux Falls | Landline | Mcimetro Access Transmission Services |
605-554 | Huron | Landline | Midcontinent Communications. |
605-556 | Madison | Landline | Midcontinent Communications. |
605-557 | Winner | Landline | Golden West Telecommunications |
605-558 | Canton | Landline | Midcontinent Communications. |
605-559 | Spearfish | Landline | Midcontinent Communications. |
605-560 | Brookings | Landline | Mcc Telephony Of The Mid-west |
605-561 | Sturgis | Landline | Midcontinent Communications. |
605-562 | Wounded Knee | Landline | Native American Telecom |
605-563 | Centerville | Landline | Mt Rushmore Telephone |
605-564 | Lodgepole | Landline | Consolidated Telcom |
605-565 | Elk Point | Landline | Premier Communications |
605-566 | Lead | Landline | Onvoy |
605-567 | Hayes | Landline | Golden West Telecomm |
605-568 | Belle Fourche | Landline | Midcontinent Communications. |
605-569 | Belle Fourche | Wireless | Verizon |
605-570 | Huron | Wireless | Verizon |
605-571 | Deadwood | Landline | Midcontinent Communications. |
605-572 | Armour | Wireless | Verizon |
605-573 | Flandreau | Landline | Clarity Telecom |
605-574 | Hill City | Landline | Qwest |
605-575 | Sioux Falls | Landline | Qwest |
605-576 | Ludlow | Landline | Consolidated Telcom |
605-577 | Eureka | Landline | Valley Telecom Coop. Assn. |
605-578 | Deadwood | Landline | Qwest |
605-579 | Howard | Wireless | New Cingular Wireless |
605-580 | Lead | Wireless | Verizon |
605-581 | Clay | | Dakotacomm |
605-582 | Brandon | Landline | Alliance Comm. Cooperative |
605-583 | Scotland | Landline | Golden West Telecommunications |
605-584 | Lead | Landline | Qwest |
605-585 | North Sioux City | Wireless | T-Mobile |
605-586 | Nunda | Landline | Interstate Telecom Coop |
605-587 | Wagner | Landline | Northeast Nebraska Tel. |
605-588 | Webster | Landline | Midcontinent Communications. |
605-589 | Tyndall | Landline | Mt Rushmore Telephone |
605-590 | Webster | Wireless | Verizon |
605-591 | Lead | Wireless | Verizon |
605-592 | Volga | Wireless | New Cingular Wireless |
605-593 | Rapid City | Landline | Level 3 Communications |
605-594 | Garretson | Landline | Alliance Comm. Cooperative |
605-595 | Sioux Falls | Landline | AT&T |
605-596 | Tulare | Landline | Venture Communications Cooperative |
605-597 | Mitchell | Landline | Qwest |
605-598 | Faulkton | Landline | Venture Communications Cooperative |
605-599 | Cavour | Landline | Qwest |
605-600 | Rapid City | Landline | Fractel |
605-601 | Sioux Falls | Landline | Twilio International |
605-606 | Sioux Falls | Wireless | Onvoy Spectrum |
605-607 | Sioux Falls | Landline | Hd Carrier |
605-608 | Rapid City | Landline | Hd Carrier |
605-609 | Pierre | Landline | Level 3 Communications |
605-610 | Sioux Falls | Landline | Level 3 Communications |
605-613 | Platte | Wireless | New Cingular Wireless |
605-615 | Pine Ridge | Landline | Native American Telecom |
605-620 | Lake Preston | Landline | Onvoy |
605-622 | Aberdeen | Landline | Qwest |
605-623 | Revillo | Landline | Interstate Telecom Coop |
605-624 | Vermillion | Landline | Qwest |
605-625 | Willow Lake | Landline | Interstate Telecom Coop |
605-626 | Aberdeen | Landline | Qwest |
605-627 | Volga | Landline | Qwest |
605-628 | Willow Lake | Landline | Interstate Telecom Coop |
605-629 | White | Landline | Interstate Telecom Coop |
605-630 | Mitchell | Wireless | Verizon |
605-631 | Deadwood | Wireless | Verizon |
605-632 | Lake Preston | Landline | Mcc Telephony Of The Mid-west |
605-633 | Flandreau | Wireless | Verizon |
605-635 | Doland | Landline | James Valley Cooperative Telephone Company |
605-636 | Madison | Landline | Qwest |
605-637 | New Effington | Landline | Rc Technologies |
605-638 | Vermillion | Landline | Qwest |
605-639 | Spearfish | Wireless | Verizon |
605-640 | Watauga | Landline | Airus |
605-641 | Lead | Wireless | New Cingular Wireless |
605-642 | Spearfish | Landline | Qwest |
605-643 | Selby | Landline | Midcontinent Communications. |
605-644 | Spearfish | Landline | Qwest |
605-645 | Spearfish | Landline | Verizon |
605-646 | Rapid City | Landline | Bandwidth.com |
605-647 | Lennox | Landline | Clarity Telecom |
605-648 | Marion | Landline | Golden West Telecommunications |
605-649 | Selby | Landline | Venture Communications Cooperative |
605-650 | Sioux Falls | Landline | Exiant Communications |
605-651 | Burbank | Wireless | Verizon |
605-652 | Claire City | Landline | Rc Technologies |
605-653 | Yankton | Wireless | Bandwidth.com |
605-654 | Bonesteel | Landline | Golden West Telecommunications |
605-655 | Yankton | Landline | Qwest |
605-656 | Mitchell | Wireless | Verizon |
605-657 | Watertown | Landline | Onvoy |
605-658 | Vermillion | Landline | Midcontinent Communications. |
605-659 | Vermillion | Wireless | Verizon |
605-660 | Yankton | Wireless | Verizon |
605-661 | Yankton | Wireless | New Cingular Wireless |
605-662 | Edgemont | Landline | Golden West Telecomm |
605-663 | Huron | Landline | Airus |
605-664 | Yankton | Landline | Clarity Telecom |
605-665 | Yankton | Landline | Qwest |
605-666 | Keystone | Landline | Mt Rushmore Telephone |
605-667 | Sioux Falls | Landline | Fractel |
605-668 | Yankton | Landline | Qwest |
605-669 | Murdo | Landline | Golden West Telecommunications |
605-670 | Vermillion | Wireless | Verizon |
605-671 | Colton | Wireless | Aerial Communications |
605-672 | Vermillion | Landline | Clarity Telecom |
605-673 | Custer | Landline | Golden West Telecommunications |
605-674 | Milbank | Landline | Onvoy |
605-675 | Vermillion | Wireless | Brookings Municipal Utilities |
605-676 | Stockholm | Landline | Interstate Telecom Coop |
605-677 | Vermillion | Landline | Qwest |
605-678 | Revillo | Landline | Farmers Mutual Tel. |
605-679 | Sioux Falls | Landline | Qwest |
605-680 | Kimball | Wireless | Verizon |
605-681 | Sioux Falls | Wireless | Brightlink Communications |
605-682 | Kimball | Wireless | Verizon |
605-683 | Vivian | Landline | Golden West Telecommunications |
605-684 | Colman | Landline | Clarity Telecom |
605-685 | Martin | Landline | Golden West Telecomm |
605-686 | Rapid City | Wireless | Mcc Telephony Of The Mid-west |
605-687 | Eureka | Landline | Dickey Rural Tel. |
605-688 | Brookings | Landline | City Of Brookings Municipal Tel. Dept. |
605-689 | Yankton | Landline | Midcontinent Communications. |
605-690 | Brookings | Wireless | New Cingular Wireless |
605-691 | Burbank | Wireless | Brookings Municipal Utilities |
605-692 | Brookings | Landline | City Of Brookings Municipal Tel. Dept. |
605-693 | Brookings | Landline | Interstate Telecom Coop |
605-694 | Wilmot | Landline | Valley Tel. |
605-695 | Burbank | Wireless | Verizon |
605-696 | Brookings | Landline | City Of Brookings Municipal Tel. Dept. |
605-697 | Brookings | Landline | City Of Brookings Municipal Tel. Dept. |
605-698 | Sisseton | Landline | Venture Communications Cooperative |
605-699 | Belle Fourche | Landline | Bandwidth.com |
605-702 | Sturgis | Landline | AT&T |
605-705 | Sioux Falls | Landline | Commio |
605-710 | Lake Norden | Landline | Mcc Telephony Of The Mid-west |
605-715 | Aberdeen | Landline | Northern Valley Communications |
605-716 | Rapid City | Landline | Clarity Telecom |
605-717 | Spearfish | Landline | Clarity Telecom |
605-718 | Rapid City | Landline | Clarity Telecom |
605-719 | Rapid City | Landline | Clarity Telecom |
605-720 | Sturgis | Landline | Clarity Telecom |
605-721 | Rapid City | Landline | Clarity Telecom |
605-722 | Spearfish | Landline | Clarity Telecom |
605-723 | Belle Fourche | Landline | Clarity Telecom |
605-724 | Armour | Landline | Golden West Telcomm |
605-725 | Aberdeen | Landline | Northern Valley Communications |
605-726 | Platte | Landline | Midstate Communications |
605-727 | Rapid City | Landline | Qwest |
605-728 | Sioux Falls | Wireless | Aerial Communications |
605-729 | Bridgewater | Landline | Golden West Telcomm |
605-730 | Chamberlain | Wireless | New Cingular Wireless |
605-731 | Sioux Falls | Landline | Qwest |
605-732 | Stickney | Landline | Midstate Communications |
605-733 | Ridgeview | Landline | Cheyenne River Sioux Tribal Tel. Authority |
605-734 | Chamberlain | Landline | Qwest |
605-735 | Veblen | Landline | Dickey Rural Tel. |
605-736 | Volga | Wireless | Aerial Communications |
605-737 | Rapid City | Landline | Qwest |
605-738 | Veblen | Landline | Rc Technologies |
605-739 | Faith | Landline | Golden West Telecomm |
605-740 | Sioux Falls | Landline | CenturyLink Communications |
605-741 | Vermillion | Landline | Mcleodusa Telecommunication Services |
605-742 | Sisseton | Landline | Venture Communications Cooperative |
605-743 | Harrisburg | Landline | Qwest |
605-744 | Lennox | Wireless | New Cingular Wireless |
605-745 | Hot Springs | Landline | Golden West Telecomm |
605-747 | Saint Francis | Landline | Golden West Telecommunications |
605-748 | Mud Butte | Landline | Golden West Telecomm |
605-749 | Custer | Landline | Rt Communications |
605-750 | Lennox | Wireless | New Cingular Wireless |
605-751 | Beresford | Wireless | Brookings Municipal Utilities |
605-753 | Watertown | Landline | Clarity Telecom |
605-754 | New Underwood | Landline | Golden West Telecomm |
605-755 | Rapid City | Landline | Clarity Telecom |
605-756 | South Shore | Landline | Interstate Telecom Coop |
605-757 | Valley Springs | Landline | Alliance Communications Cooperative |
605-758 | Florence | Landline | Interstate Telecom Coop |
605-759 | Sioux Falls | Landline | AT&T |
605-760 | Yankton | Wireless | Verizon |
605-761 | Volin | Landline | Clarity Telecom |
605-762 | Glenham | Landline | Valley Telecom Coop. Assn. |
605-763 | Beresford | Landline | Beresford Municipal Tel. |
605-764 | Canton | Landline | Clarity Telecom |
605-765 | Gettysburg | Landline | Venture Communications Cooperative |
605-766 | Viborg | Landline | Clarity Telecom |
605-767 | Sioux Falls | Landline | Clarity Telecom |
605-768 | Gettysburg | Landline | Venture Communications Cooperative |
605-769 | Gettysburg | Wireless | Verizon |
605-770 | Mitchell | Wireless | New Cingular Wireless |
605-771 | Gettysburg | Wireless | Verizon |
605-772 | Howard | Landline | Alliance Comm. Cooperative |
605-773 | Pierre | Landline | Qwest |
605-774 | Sioux Falls | Landline | Edgetel |
605-775 | Burke | Landline | Golden West Telecommunications |
605-776 | Pierre | Landline | Qwest |
605-777 | Sioux Falls | Landline | Bandwidth.com |
605-778 | Kimball | Landline | Midstate Communications |
605-779 | Delmont | Landline | Midstate Communications |
605-780 | North Sioux City | Landline | Long Lines Metro |
605-781 | Porcupine | Landline | Native American Telecom |
605-782 | Sioux Falls | Landline | Qwest |
605-783 | Hazel | Landline | Interstate Telecom Coop |
605-784 | Bradley | Landline | Interstate Telecom Coop |
605-785 | Hazel | Landline | Interstate Telecom Coop |
605-786 | Rapid City | Landline | Qwest |
605-787 | Rapid City | Landline | Qwest |
605-788 | Bison | Landline | West River Cooperative Telephone Company |
605-789 | Sioux Falls | Wireless | New Cingular Wireless |
605-791 | Rapid City | Landline | Midcontinent Communications. |
605-792 | Hayti | Landline | Mcc Telephony Of The Mid-west |
605-793 | Hazel | Landline | Interstate Telecom Coop |
605-794 | Toronto | Landline | Interstate Telecom Coop |
605-795 | Watertown | Landline | Interstate Telecom Coop |
605-796 | Woonsocket | Landline | Santel Communications Cooperative |
605-797 | Camp Crook | Landline | West River Cooperative Telephone Company |
605-798 | Owanka | Landline | Golden West Telecomm |
605-799 | Sioux Falls | Landline | Airus |
605-800 | Sioux Falls | Landline | Terra Nova Telecom Inc. |
605-804 | Castlewood | Wireless | Verizon |
605-809 | Sioux Falls | Wireless | Mcimetro Access Transmission Services |
605-815 | Chamberlain | Landline | Airus |
605-818 | Watertown | Landline | Rc Communications |
605-821 | Dupree | Wireless | New Cingular Wireless |
605-822 | Saint Francis | Landline | Great Plains Communications |
605-823 | Mc Laughlin | Landline | West River Telecommunications |
605-824 | Aberdeen | Wireless | Verizon |
605-825 | Olivet | Landline | Triotel Communications |
605-826 | Volga | Landline | Interstate Telecom Coop |
605-827 | Volga | Landline | Valley Communications |
605-828 | Mission | Wireless | New Cingular Wireless |
605-830 | Gregory | Wireless | Verizon |
605-831 | Gregory | Wireless | Verizon |
605-832 | Astoria | Landline | Interstate Telecom Coop |
605-833 | Buffalo Gap | Landline | Golden West Telecomm |
605-834 | Saint Charles | Landline | Three River Telco |
605-835 | Gregory | Landline | Golden West Telecommunications |
605-836 | Canton | Wireless | Mcimetro Access Transmission Services |
605-837 | Kadoka | Landline | Golden West Telecommunications |
605-838 | Sioux Falls | Landline | Ymax Communications |
605-839 | Brandon | Wireless | New Cingular Wireless |
605-840 | Winner | Wireless | Verizon |
605-841 | Winner | Wireless | Verizon |
605-842 | Winner | Landline | Golden West Telecommunications |
605-843 | Midland | Landline | Golden West Telecomm |
605-844 | Clark | Wireless | New Cingular Wireless |
605-845 | Mobridge | Landline | West River Telecommunications Coop (mobridge) |
605-846 | Aberdeen | Wireless | Verizon |
605-847 | Lake Preston | Landline | Qwest |
605-848 | Glenham | Wireless | Verizon |
605-849 | Alpena | Landline | Santel Communications Cooperative |
605-850 | Glenham | Wireless | Verizon |
605-851 | Howard | Wireless | Verizon |
605-852 | Ree Heights | Landline | Venture Communications Cooperative |
605-853 | Miller | Landline | Qwest |
605-854 | De Smet | Landline | Qwest |
605-855 | Ralph | Landline | Consolidated Telcom |
605-856 | Mission | Landline | Golden West Telecommunications |
605-857 | Yankton | Wireless | New Cingular Wireless |
605-858 | Rapid City | Wireless | New Cingular Wireless |
605-859 | Philip | Landline | Golden West Telecomm |
605-860 | De Smet | Wireless | Verizon |
605-861 | De Smet | Wireless | Verizon |
605-862 | Milbank | Landline | Qwest |
605-863 | Rapid City | Wireless | New Cingular Wireless |
605-864 | Flandreau | Wireless | Verizon |
605-865 | Timber Lake | Landline | Qwest |
605-866 | Reva | Landline | West River Cooperative Telephone Company |
605-867 | Pine Ridge | Landline | Golden West Telecomm |
605-868 | Watertown | Wireless | Brookings Municipal Utilities |
605-869 | Kennebec | Landline | Kennebec Tel. |
605-870 | Ree Heights | Wireless | Verizon |
605-871 | Ree Heights | Wireless | Verizon |
605-872 | Rapid City | Wireless | Aerial Communications |
605-873 | Estelline | Landline | Interstate Telecom Coop |
605-874 | Clear Lake | Landline | Interstate Telecom Coop |
605-875 | Harrold | Landline | Venture Communications Cooperative |
605-876 | Brandt | Landline | Interstate Telecom Coop |
605-877 | Rapid City | Landline | Qwest |
605-878 | Watertown | Landline | Midcontinent Communications. |
605-879 | Witten | Landline | Golden West Telecommunications |
605-880 | Watertown | Wireless | Verizon |
605-881 | Watertown | Wireless | New Cingular Wireless |
605-882 | Watertown | Landline | Qwest |
605-883 | Wolsey | Landline | Santel Communications Cooperative |
605-884 | Watertown | Landline | Qwest |
605-885 | Houghton | Landline | James Valley Cooperative Telephone Company |
605-886 | Watertown | Landline | Qwest |
605-887 | Mellette | Landline | James Valley Cooperative Telephone Company |
605-888 | Chamberlain | Landline | Onvoy |
605-889 | Pollock | Landline | Valley Telecom Coop. Assn. |
605-890 | Hot Springs | Wireless | Verizon |
605-891 | Hot Springs | Wireless | Verizon |
605-892 | Belle Fourche | Landline | Qwest |
605-893 | Miller | Landline | Midcontinent Communications. |
605-894 | Pukwana | Landline | Midstate Communications |
605-895 | Presho | Landline | Kennebec Tel. |
605-897 | Turton | Landline | James Valley Cooperative Telephone Company |
605-899 | Martin | Wireless | New Cingular Wireless |
605-900 | Sioux Falls | Landline | Fractel |
605-906 | Sioux Falls | Landline | Teleport Communications America Sd-llc |
605-920 | Deadwood | Wireless | Verizon |
605-922 | Elkton | Landline | Mcc Telephony Of The Mid-west |
605-923 | Rapid City | Landline | Qwest |
605-924 | Milbank | Wireless | Verizon |
605-925 | Freeman | Landline | Golden West Telecommunications |
605-926 | Mobridge | Wireless | New Cingular Wireless |
605-927 | Sisseton | Wireless | New Cingular Wireless |
605-928 | Parkston | Landline | Santel Communications Cooperative |
605-929 | Sioux Falls | Wireless | Verizon |
605-930 | Volga | Landline | CenturyLink Communications |
605-931 | Huron | Wireless | Verizon |
605-932 | Peever | Landline | Rc Technologies |
605-933 | Mitchell | Wireless | New Cingular Wireless |
605-934 | Alcester | Landline | Alliance Communications Cooperative |
605-935 | Tripp | Landline | Santel Communications Cooperative |
605-936 | Huron | Wireless | Verizon |
605-937 | Sioux Falls | Wireless | Bandwidth.com |
605-938 | Wilmot | Landline | Rc Technologies |
605-939 | Rapid City | Landline | AT&T |
605-940 | Sioux Falls | Wireless | New Cingular Wireless |
605-941 | Sioux Falls | Wireless | New Cingular Wireless |
605-942 | Plankinton | Landline | Golden West Telecommunication |
605-943 | Ree Heights | Landline | Venture Communications Cooperative |
605-944 | Martin | Wireless | New Cingular Wireless |
605-945 | Pierre | Landline | Qwest |
605-946 | Stickney | Landline | Golden West Telecommunication |
605-947 | Waubay | Landline | Interstate Telecom Coop |
605-948 | Lebanon | Landline | Venture Communications Cooperative |
605-949 | Milbank | Wireless | New Cingular Wireless |
605-951 | Sioux Falls | Landline | Bandwidth.com |
605-952 | Elk Point | Landline | Bandwidth.com |
605-953 | Hartford | Wireless | Aerial Communications |
605-954 | Watertown | Wireless | Bandwidth.com |
605-955 | Mound City | Landline | Valley Telecom Coop. Assn. |
605-956 | Watertown | Wireless | Verizon |
605-957 | Beresford | Landline | Clarity Telecom |
605-960 | Huron | Wireless | Verizon |
605-961 | Sioux Falls | Landline | Vonage America |
605-962 | Blunt | Landline | Venture Communications Cooperative |
605-963 | Dell Rapids | Wireless | Aerial Communications |
605-964 | Eagle Butte | Landline | Cheyenne River Sioux Tribal Tel. Authority |
605-965 | Sioux Falls | Landline | Clarity Telecom |
605-966 | Jefferson | Landline | Jefferson Tel. |
605-967 | Faith | Landline | City Of Faith Municipal Tel. |
605-968 | Huron | Wireless | Verizon |
605-969 | Saint Francis | Landline | Great Plains Communications |
605-970 | Martin | Wireless | New Cingular Wireless |
605-971 | Aberdeen | Wireless | Verizon |
605-973 | Onida | Landline | Venture Communications Cooperative |
605-975 | Yankton | Landline | Onvoy |
605-977 | Sioux Falls | Landline | Qwest |
605-978 | Sioux Falls | Landline | Qwest |
605-979 | North Sioux City | Landline | Onvoy |
605-980 | Martin | Wireless | New Cingular Wireless |
605-981 | Rapid City | Wireless | Aerial Communications |
605-983 | Arlington | Landline | Qwest |
605-984 | Hudson | Landline | Alliance Communications Cooperative |
605-985 | Enning | Landline | Golden West Telecomm |
605-987 | Canton | Landline | Qwest |
605-988 | Sioux Falls | Landline | Qwest |
605-989 | Mission | Landline | Brightlink Communications |
605-990 | Mitchell | Landline | Atv Holdings |
605-991 | Milbank | Landline | Airus |
605-993 | Wall | Landline | Golden West Telecomm |
605-994 | Hecla | Landline | James Valley Cooperative Telephone Company |
605-995 | Mitchell | Landline | Qwest |
605-996 | Mitchell | Landline | Qwest |
605-997 | Flandreau | Landline | Qwest |
605-999 | Mitchell | Wireless | Verizon |