About 605 Area Code

Located in: South Dakota

Major Cities: Dupree, Vermillion, Miller, Elk point, Sturgis, Platte, Winner, Rapid city, Aberdeen, Pierre, Ethan, Mobridge, Clark, Watertown, Hurley, Alexandria, Salem, Bison, Spencer, Letcher, White lake, Alsen, Hermosa, Madison, Nisland, Onida, Yankton, Irene, Webster, Hitchcock, Wakonda, Sisseton, Spearfish, Gary, Mcintosh, Roscoe, Wall, Bowdle, Hosmer, Eureka, Avon, Mitchell, Gannvalley, Claremont, Canistota, Parker, Andover, Beresford, Redfield, White, Hill city, Mclaughlin, Arlington, Mission, Cresbard, Pierpont, Viborg, Frederick, Belvidere, Huron, Humboldt, Worthing, Lemmon, Buffalo, Conde, Wagner, Quinn, Menno, Orient, Ferney, Columbia, Groton, Summit, Martin, Ipswich, Castlewood, Roslyn, Oral, Milbank, Interior, Waubay, Seneca, Herreid, Leola, Custer, Tolstoy, Colton, Onaka, Britton, Emery, Wood, Kyle, Newell, Creighton, Wessington, Ardmore, Tabor, Tyndall, Crooks, Isabel, Lake andes, Reliance, Highmore, Wentworth, Winfred, Kadoka, Chester, Bristol, Langford, Forestburg, Wolsey, Parkston, Murdo, Canova, Artesian, Hartford, Baltic, Flandreau, Oelrichs, Rosholt, Elkton, Milesville, Iroquois, Clearfield, Canton, Pine ridge, Hayes, Armour, Long lake, Howard, Brandon, Scotland, Nunda, Brookings, Garretson, Tulare, Faulkton, Cavour, Revillo, Volga, Doland, Selby, Lennox, Marion, Bonesteel, Edgemont, Keystone, Stockholm, Kimball, Vivian, Estelline, Academy, Stickney, Veblen, Faith, Rosebud, Maurine, Florence, Glenham, Gettysburg, Lebanon, Burke, Delmont, Hayti, Bradley, Meadow, Toronto, Goodwin, Woonsocket, Camp crook, Wicksville, Clayton, Sinai, Gregory, Astoria, Midland, Alpena, De smet, Philip, Sorum, Kennebec, Clear lake, Harrold, Brandt, Witten, Houghton, Mellette, Pollock, Pukwana, Presho, Turton, Freeman, Peever, Alcester, Tripp, Wilmot, Plankinton, Corsica, Hoven, Mound city, Blunt, Jefferson, Hudson, Enning, Wasta, Hecla

Major Carriers: , AT&T Wireless, Verizon Wireless, Cricket Wireless - ATT - SVR, Sprint Spectrum, L.P., Bandwidth SMSEnabled - Bandwidth CLEC - Sybase365, Bandwidth/13 - Bandwidth.com - SVR, Onvoy, LLC, Bandwidth/15 - Bandwidth.com - SVR, Airus, Inc., SMS Hyperloop - Onvoy - SVR, Pinger - Bandwidth.com - Sybase365, TextNow - Bandwidth.com - SVR, GoTextMe - SMS-Sybase365/MMS-SVR, TextPlus - 360 Networks - SVR, Telnyx LLC, Enflick - Bandwidth.com - SVR, Peerless Networks - Peerless Networks - SVR, Telnyx - Telnyx - SVR, MCI Metro, ATS, Inc., Twilio - Inteliquent - SMS-Sybase365/MMS-SVR, Bandwidth.com CLEC, LLC, Vonage/Nexmo - Onvoy - Sybase365, Enflick - 360 Networks - SVR, TextNow - 360 Networks - SVR, Level 3 Communications, LLC, T-Mobile USA, Inc., Google (Grand Central) BWI - Bandwidth.com - SVR, Fibercomm, LC, Long Lines Metro, LLC - SD, T-Mobile USA, Inc. (form. Metro PCS, Inc.), Onvoy/5 - Sybase365, Twilio - Broadvox-CLEC - SMS-Sybase365/MMS-SVR, Vonage Essentials - Sybase365, Hook Mobile - Sybase365, Qwest Corporation, Midcontinent Communications, Zipwhip Messaging, CoreSMS - Inteliquent/Teli - Sybase365, Coretel SMSEnabled - Coretel - Sybase365, CenturyLink, Northern Valley Communications, LLC, Santel Communications Cooperative, Inc. - SD, unknown, Long Lines Metro, LLC, Midstate Telecom, Inc. - SD, Clarity Telecom, LLC d/b/a Vast Broadband, McCook Cooperative Telephone Company, South Dakota Network, LLC, Midstate Communications, Inc. - SD