http://va811.com/

Virginia 811 is the “one call” Virginia communications center for excavators, contractors, property owners, and those planning any kind of excavation (digging) or demolition. We notify participating utilities of the upcoming excavation work so they can locate and mark their underground facilities in advance to prevent possible damage to underground utility lines, injury, property damage and service outages.

Calling before you dig is a simple step, but one that can make your construction, planting or home improvement project safer while preventing utility outages that can be inconvenient or even dangerous for your neighbors.

In addition, calling 811 before you dig is the LAW.