Call 811 Call 811

Oklahoma

Oklahoma

Explore damage prevention information, local contacts and rules for safe digging in Oklahoma.


One Call Centers

811 or
1-800-522-6543

Address:

6908 N. Robinson Ave.
Oklahoma City OK 73116

Hours:

24 / 7

Advance Notice:

No more than ten (10) days nor less than forty-eight (48) hours, excluding the date of notification, Saturdays, Sundays and legal holidays
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.

Marks Valid:

Depends on visibility & 10 business days
Defines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.