Indiana Underground Plant Protection Service

dont_dig

Don't dig blind!

Telephone number to request the marking of underground utilities, within Indiana is:

(800) 382-5544

Telephone number to request the marking of underground utilities, from outside Indiana is:

(800) 428-5200

Requests should be made a minimum of two days before digging.

Required location request information:

  • County
  • Township
  • Street address
  • Type of work
  • Extent of work
  • Name of caller
  • Telephone number
  • Best time to call
  • Start date
  • Start time
  • Contractor
  • Contractor address




Color code for utility locations:

Electric = Red
Gas - oil = Yellow
Water = Blue 
Telephone - Cable- TV = Orange
Sewer = Green