Where is Area Code 605?

Located in the state of South Dakota (SD)

Area Code 605


Area Code 605

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
Metro Area:Sioux Falls
Estimated Population
Est. Population:164,481
Nearby Area Codes
Nearby Area Codes:605
Phone Prefixes
Phone Prefixes:654
Phone Numbers
Phone Numbers: 204,516

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