Contact Arizona 811 from anywhere in Arizona at least two full working days prior to digging. Call 811 and you’ll be connected with the Arizona 811 Center. Tell the Locate Specialist where you plan to dig and what type of work you’re doing, and the affected local utility companies will be notified. They’ll send a locator to mark the underground lines, pipes and cables at your dig site so you’ll know what’s below – and be able to dig safely. You can also make your 811 ticket request online using E-Stake.