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Area Code 605
Area Code 605
654 RESULTS FOUND
The 605 Area Code is located in the state of South Dakota. Area Code 605 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 204,516 unique phone numbers and 164,481 individuals near the cities of Sioux Falls.
State:South Dakota (SD)
Metro Area:Sioux Falls
Est. Population:164,481
Nearby Area Codes:605
Phone Prefixes:654
Phone Numbers: 204,516