?? PreviousNext ??One-Call and private utilities In North Carolina you should always call before you dig! The North Carolina One-Call Center, Inc. | North Carolina Locate Request The North Carolina One-Call Center, Inc. 2300 W. Meadowview Rd., Suite 227, Greensboro, NC 27407 800-632-4949 | 336-855-7799 Today, more and more of the utility companies that supply your home with power, heat, water, telephone, sewer, gas and cable television service are delivering those services underground. It is also possible that these buried service lines are close to the surface, making digging a dangerous endeavor. Fortunately, you can find out where utility owned lines are buried on your property by making a toll-free call to the North Carolina One-Call Center at 1-800-632-4949. When you mak