South Dakota Reverse Phone Number Lookup

South Dakota Phone Numbers and Area Codes

Area code 605 is the sole area code serving the entire state of South Dakota. Established in 1947 as part of the North American Numbering Plan, it has remained unchanged since its inception. Despite the state's low population density and relatively small population, the area code has managed to serve South Dakota without the need for overlays or splits. This is largely due to the state's modest growth and the efficient number allocation practices. Area code 605 not only connects the various communities within South Dakota but also serves as a unique identifier for the state, reflecting its unity and singular identity in the realm of telecommunications.
South Dakota has seen a notable increase in mobile phone usage. Data from 2023 shows that 79.9% of adults in South Dakota rely solely on mobile phones, up from 67.5% in 2019—a gain of over 12 percentage points in four years. South Dakota residents who primarily use a wireless phone make up 9.9%, while 3.7% use both mobile and landline. Adults who mainly rely on landlines and those who rely exclusively on landlines have declined to 3.3% and 1.9% respectively. The proportion of adults without phones stands at 1.3%. South Dakota's dual-user segment has dropped sharply from 9.3% in 2019 to 3.7% in 2023, reflecting a rapid move toward exclusive mobile use.

South Dakota Telephone Statistics

Understanding this data

The pie chart shows how South Dakota adults used telephones in the year 2023. The bar chart below tracks how each category changed from 2019 to 2023. 2023 is the most recent year of data available.

Wireless-only — rely solely on cell phones.

Wireless-mostly — primarily cell phone, may have a landline.

Dual users — use both about equally.

Landline-mostly — primarily use a traditional home phone.

Landline-only — depend entirely on a landline.

Phoneless — no phone service at all.

South Dakota Telephone Statistics Over Time

Select a metric to view change over time

South Dakota Free Reverse Phone Number Lookup

Finding a South Dakota phone number is just a few taps away. Whether for a business or individual, there are several free tools available to help. One such tool is the Lookify reverse phone number lookup app. By downloading this app, you're given two free premium searches which provide the name of the caller or texter. Simply input the number, and it reveals the owner's name, address, and more at no cost.
Another free method to look up a phone number is through government websites and public records. The South Dakota Unified Judicial System website, for instance, allows users to search court cases by party name. If you have more specifics about the person linked to the phone number, this can be a valuable tool. Social media platforms and professional networking sites like Facebook and LinkedIn can also be useful in locating phone numbers. Many businesses and individuals in South Dakota display their contact details on their profiles. However, always prioritize privacy and handle this information with care.

Most Reported Numbers

1605-428-7193
Scam
2605-736-5084
Robocall
3605-951-6247
Fraud

South Dakota Area Codes

Select an area code to explore timezone, major cities within the area code, and coverage details.

Report a Scam / Spam Call from South Dakota

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