Call Before You Dig

The One Call Number

Call the ONE-CALL number 48 hours before you dig, blast, trench, move earth, or grade. It's a TOLL-FREE call for our FREE pipeline location service.

  • Within Arkansas:
    (800) 482 - 8998
  • Within Oklahoma:
    (800) 522 - 6543


811 is a new federally-mandated number designated by the FCC to consolidate all local "Call Before You Dig" numbers and help save lives by minimizing damages to underground utilities. One easy phone call to 811 starts the process to get your underground piplines and utility lines marked for FREE. When you call 811 from anywhere in the country, your call will be routed to your state One-Call Center. Once your underground lines have been marked for your project, you will know the approximate location of your pipelines and utility lines, and can dig safely. More information regarding 811 can be found at

Arkansas One Call

For more information please visit the Arkansas One Call website at

Oklahoma One Call

For more information please visit the Oklahoma One Call website at

Be Aware: Make the Call

For more information about why you should call before you dig, please visit our section: "Be Aware: Make the Call"

Be Aware: Pipelines in Your Community

If you would like to learn more about piplines in your community, please visit our section: "Be Aware: Pipelines in Your Community"