Area code 605 is the telephone area code in the North American Numbering Plan for the entire U.S. state of South Dakota. The numbering plan area was designated in 1947, when the American Telephone and Telegraph Company (AT&T) devised a comprehensive telephone numbering plan for the United States and Canada.
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Area code 605 is an area code for South Dakota. It covers the entire state of South Dakota because it is the only area code in that state, making it one of ...
605 · South Dakota (all), 1947. 606 · Kentucky (Ashland, Pikeville, Hazard, Somerset, London, Corbin, Maysville, and much of eastern Kentucky), 1955. split of ...
Sioux Falls, South Dakota ; Zip codes · 57101, 57103-57110, 57117-57118, 57186, 57188-57189, 57192-57193, 57197-57198 · 605 · 6.2% · 1267566.
603, US:NH, New Hampshire ; 604, CA:BC, British Columbia ; 605, US:SD, South Dakota ; 612, US:MN, Minnesota (southeastern portion, including Minneapolis).
ZIP codes. 57701–57704, 57709. Area code · 605 · FIPS code, 46-52980. GNIS feature ID, 1267543. Website, rcgov.org. Known as the "Gateway to the Black Hills" ...
ZIP codes. 57401-57402. Area code · 605 · Sales tax, 6.2%. GNIS feature ID, 1267258. Website, aberdeen.sd.us. Contents. 1 History. 1.1 Settlement; 1.2 Creation ...
ZIP codes. 57006-57007. Area code · 605 · FIPS code, 46-07580. GNIS feature ID, 1267299. Website, cityofbrookings-sd.gov. Contents. 1 History. 1.1 Pioneer; 1.2 ...
Sioux Falls, South Dakota ; Zip codes · 57101, 57103-57110, 57117-57118, 57186, 57188-57189, 57192-57193, 57197-57198 · 605 · 1267566 · siouxfalls.gov ...