Texas
Texas
Explore damage prevention information, local contacts and rules for safe digging in Texas.
One Call Centers
811 or800-344-8377
Address:
11880 Greenville Ave.Suite 120
Dallas TX 75243
Hours:
24 / 7Advance Notice:
2 working days, not more than 14 daysNumber of days in advance of a digging project that you need to notify the one call center of your intent to dig.
Marks Valid:
14 daysDefines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.
Address:
515 N. Sam Houston Pkwy EastSuite 610
Houston
TX 77060
Hours:
24 / 7Advance Notice:
2 working days, not more than 14 daysNumber of days in advance of a digging project that you need to notify the one call center of your intent to dig.
Marks Valid:
14 daysDefines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.
