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Physical Address:
PO Box 187
Rapid City, SD 57709
800-781-7474
www.sdonecall.com
Hours of Operation
24 hours a day / 7 days a week
Coverage Area
South Dakota
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Program Information

Use South Dakota One Call, 811, to have utility providers locate underground utilities before you dig. Excavators, homeowners, and landowners planning to dig, drill, trench, plant a tree, build a fence should make the required locate request to South Dakota 811 two working days before the planned work.

Eligibility

Open to all

Disabilities access

No services provided on-site, hearing and speech-impaired individuals can contact by dialing 711, the free national access number that connects to Telecommunications Relay Services (TRS).

Required Documents

None

Application Process

Call to request an underground line locate.