Area code 605 serves South Dakota, United States. Central and Mountain Time. In service since January 1947.
South Dakota
Area code 605 · United States · Central and Mountain Time
The state and time zone on this page ride every phone parse. Send any number and they come back with validity, line type, and clean formats.
curl -s "https://api.parseapi.com/phone/6055550100" \ -H "X-Api-Key: $PARSEAPI_KEY"