State One-Call Information: Ohio

(Note: Some One-Call systems do not have a website or the site address is unknown to us. If we have made an error in any of this information please email us the correction.)

One-Call Website: www.ohioonecall.org; www.ogpups.com

One-Call Phone Number: Ohio Utilities Protection Service - 1-800-362-2764;
Oil and Gas Underground Protection Service - 1-800-925-0988

State Law: www.oups.org/law/Law_the_law.html