 Know your buzzed warning signs? Call for a ride when it's time to go home. Buzz driving is drunk driving. A message from NHTSA and the Ad Council. Homeowners, think Miss Utility doesn't apply to you? Think again. If you plan to move dirt, you should contact Miss Utility. Whether you're installing a mailbox, planting a shrub, or a garden, Miss Utility should be number one on your checklist. Two full business days before digging. Call 1-800-257-7777 or 811.