Anyone digging must contact OKIE811 to have facility operators locate and mark their underground lines.
Dig It?
Anyone digging must contact OKIE811 to have facility operators locate and mark their underground lines.
Request A Ticket
To submit a line locate request click one of the options below.
Or dial 811 from any phone in Oklahoma.
For out-of-state, dial 1-800-522-6543.
Dig It?
Anyone digging must contact OKIE811 to have facility operators locate and mark their underground lines.
Request A Ticket
To submit a line locate request click one of the options below.
Or dial 811 from any phone in Oklahoma.
For out-of-state, dial 1-800-522-6543.
Corporate Office
Oklahoma One-Call System, Inc./OKIE811
6908 N. Robinson Ave.
Oklahoma City, OK 73116
Phone: (405) 840-9955 or toll-free (800) 522-6544
Office Hours: Monday-Friday, 8:00 a.m. – 4:30 p.m.
Hours and Holidays
OKIE811 is available 24/7 through our online portal. Per State Law, we do not include Oklahoma legal holidays in required waiting period before digging. If a legal holiday falls on a weekend, we will observe it on the corresponding observance day.
- New Year’s Day: Mon. Jan 1
- Martin Luther King, Jr. Day: Mon. Jan 15
- Presidents’ Day: Mon. Feb 19
- Memorial Day: Mon. May 27
- Independence Day: Thurs. Jul 4
- Labor Day: Mon. Sep 2
- Veterans Day: Fri. Nov 11
- Thanksgiving Day: Thu. Nov 28
- Day after Thanksgiving Day: Fri. Nov 29
- Christmas Eve: Tue. Dec 24
- Christmas Day: Wed. Dec 25
Need Something Else?
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