Appendix A: Call 811


Prior to starting any underground excavation always contact Dig Safe
first. Dial 811 or contact the local (statewide) Dig Safe One Call
Center (see adjacent tables).*
Calling Dig Safe is simple and free. After being contacted, facility
representative(s) will visit the job site and identify the location of
underground facilities in the immediate area. Failure to contact Dig
Safe could result in serious injuries, damages to existing underground
facilities, and/or costly fines.

STATE PHONE WEBSITE

Alabama

800-292-8525

Al811.com

Alaska

800-478-3121

Akonecall.com

Arizona

800-782-5348

Arizona811.com

Arkansas

800-482-8998

Arkonecall.com

California NORTH

800-642-2444

Usanorth811.org

California SOUTH

800-422-4133

Digalert.org

Colorado

800-922-1987

Colorado811.org

Connecticut

800-922-4455

Cbyd.com

Delaware

800-282-8555

Missutility.net

Florida

800-432-4770

Sunshine811.com

Georgia

800-282-7411

Georgia811.com

Hawaii

866-423-7287

Callbeforeyoudig.org

Idaho

800-342-1585

Digline.com

Illinois

800-892-0123

Illinois1call.com

Indiana

800-382-5544

Indiana811.org

Iowa

800-292-8989

Iowaonecall.com

Kansas

800-344-7233

Kansas811.com

Kentucky

800-752-6007

Kentucky811.org

Louisiana

800-272-3020

Laonecall.com

Maine

888-344-7233

Digsafe.com

Maryland

800-257-7777

Missutility.net

STATE PHONE WEBSITE

Massachusetts

888-344-7233

Digsafe.com

Michigan

800-482-7171

Missdig811.com

Minnesota

800-252-1166

Gopherstateonecall.com

Mississippi

800-227-6477

Ms811.com

Missouri

800-334-7483

Mo1call.com

Montana

800-424-5555

Montana811.org

Nebraska

800-331-5666

Ne1call.com

Nevada

800-642-2444

Usanorth811.org

New Hampshire

888-344-7233

Digsafe.com

New Jersey

800-272-1000

Nj1-call.com

New Mexico

800-321-2537

Nm811.org

New York

800-962-7962

Digsafelynewyork.com

North Carolina

800-632-4949

Nc811.org

North Dakota

800-795-0555

Ndonecall.com

Ohio

800-362-2764

Oups.org

Oklahoma

800-522-6543

Okie811.org

Oregon

800-332-2344

Digsafelyoregon.com

Pennsylvania

800-242-1776

Paonecall.org

Rhode Island

888-344-7233

Digsafe.com

South Carolina

800-721-7877

Sc811.com

Tennessee

800-351-1111

Tn811.com

STATE PHONE WEBSITE

Texas

800-344-8377

Texas811.org

Utah

800-662-4111

Bluestakes.org

Vermont

888-344-7233

Digsafe.com

Virginia

800-552-7001

Va811.com

Washington

800-424-5555

Washington811.com

Washington, D.C.

800-257-7777

Missutility.net

West Virginia

800-245-4848

Wv811.com

Wisconsin

800-242-8511

Diggershotline.com

Wyoming

800-849-2476

Onecallofwyoming.com

GulfSafe-Federal Waters

888-910-4853

Gulfsafe.org

STATE PHONE WEBSITE

Alberta

800-242-3447

Albertaonecall.com

British Columbia

800-474-6886

Bconecall.bc.ca

Manitoba

800-940-3447

Clickbeforeyoudigmb.com

Ontario

800-400-2255

On1call.com

Quebec

800-663-9228

Info-ex.com

Saskatchewan

866-828-4888

Sask1stcall.com

* Be aware that Dig Safe phone numbers and web sites
are subject to change.