Call Before You Dig! 

Avoid utility conflicts to keep your family safe and ensure reliable electric service to your home. 

Before you begin any digging like planting trees and shrubs, or installing fencing or mailboxes, call the Hawaii One Call Center at 811 or 1.866.423.7287 five working days before you dig. 

Underground utilities can be at risk when you're digging. To be certain that you do not accidentally dig into any lines and risk serious injury, death or a costly outage, never assume utility lines are buried deeper than you plan to dig.