Alabama

Alabama One Call
www.al1call.com
(800) 292-8525 or (205) 252-4444

Alaska

Locate Call Center of Alaska, Inc.
www.akonecall.com
(800) 478-3121 or (907) 278-3121

Arizona

Arizona Blue Stake, Inc.
www.azbluestake.com
(800) 782-5348 or (602) 263-1100

Arkansas

Arkansas One Call System, Inc.
www.arkonecall.com
(800) 482-8998 or (501) 328-2525

California

Underground Service Alert North
www.usanorth.org
(800) 227-2600

Underground Service Alert South
www.digalert.org
(800) 227-2600

Colorado

Utility Notification Center of Colorado
www.uncc2.org
(800) 922-1987 or (303) 232-1991

Connecticut

Call Before You Dig
www.cbyd.com
(800) 922-4455

Delaware

Miss Utility of Delaware
www.missutility.net/delaware.asp
(800) 257-7777

District of Columbia

Miss Utility
www.missutility.net/washington_dc.asp
(800) 257-7777

Florida

Sunshine State One Call of Florida, Inc.
www.callsunshine.com/corp/index.html
(800) 432-4770

Georgia

Utilities Protection Center, Inc.
www.gaupc.com
(800) 282-7411 or (770) 623-4344

Hawaii

Underground Service Alert North
www.usanorth.org
(800) 227-2600

Idaho

Dig Line
www.digline.com
(800) 342-1585 or (208) 342-1585

Illinois

Julie, Inc.
www.illinois1call.com
(800) 892-0123

Indiana

Indiana Underground Plant Protection Service, Inc.
www.iupps.org
(800) 382-5544 or (317) 893-1403

Iowa

Underground Plant Location Service, Inc.
www.iowaonecall.com
(800) 292-8989

Kansas

Kansas One Call Center
www.kansasonecall.com
(800) DIG-SAFE or (316) 687-2470

Kentucky

Kentucky Underground Protection, Inc.
www.kyunderground.com
(800) 752-6007 or (502) 633-0171

Louisiana

Louisiana One Call System, Inc.
www.laonecall.com
(800) 272-3020

Maine

Dig Safe System, Inc.
www.digsafe.com
(888) 344-7233 or (781) 721-1191

Maryland

Miss Utility
www.missutility.net/maryland.asp
(800) 257-7777

Massachusetts

Dig Safe System, Inc.
www.digsafe.com
(888) 344-7233 or (781) 721-1191

Michigan

Miss Dig System, Inc.
www.missdig.org
(800) 482-7171 or (248)-874-3400

Minnesota

Gopher State One Call
www.gopherstateonecall.org
(800) 252-1166 or (651) 454-0002

Mississippi

Mississippi One Call System, Inc.
www.ms1call.org
(800) 227-6477 or (601) 362-4374

Missouri

Missouri One Call System, Inc.
www.mo1call.org
(800) 344-7483 or (573) 635-1818

Montana

Montana One Call
www.udig.org
(800) 551-8344 or (406) 755-8344

Nebraska

Diggers Hotline of Nebraska
www.ne-diggers.com
(800) 331-5666 or (402) 344-3565

Nevada

Underground Service Alert North
www.usanorth.org
(800) 227-2600

New Hampshire

Dig Safe System, Inc.
www.digsafe.com
(888) 344-7233 or (781) 721-1191

New Jersey

New Jersey One Call
www.nj1-call.org
(800) 272-1000 or (732) 394-3000

New Mexico

New Mexico One Call System, Inc.
www.nmonecall.org/index.html
(800) 321-ALERT or (505) 260-1990

New York

Underground Facility Protection Organization
www.ufpo.org
(800) 962-7962

New York City - Long Island One Call Center
www.nycli1calldsi.com
(800) 272-4480

North Carolina

North Carolina One-Call Center
www2.ncocc.org/ncocc/default.htm
(800) 632-4949 or (336) 855-5760

North Dakota

Utilities Underground Location Center
(800) 795-0555 or (800) 454-5555

Ohio

Ohio Utilities Protection Service
www.oups.org
(800) 362-2764

Oklahoma

Call Okie
www.callokie.com
(800) 522-6543 or (405) 840-5032 or (918) 732-6543

Oregon

Utility's Notification Center
www.digsafelyoregon.com
(800) 332-2344 or (503) 293-0826

Pennsylvania

Pennsylvania One Call System, Inc.
www.paonecall.org
(800) 242-1776

Rhode Island

Dig Safe - Rhode Island
www.digsafe.com
(888) 344-7233 or (781) 721-1191

South Carolina

Palmetto Utility Protection Service
www.sc1pups.org
(888) 721-7877

South Dakota

South Dakota One Call
www.sdonecall.com/index.asp
(800) 781-7474

Tennessee

Tennessee One Call System
www.tnonecall.com
(800) 351-1111 or (615) 367-1111

Texas

Texas One Call System
www.texasonecall.com
(800) 245-4545 or (412) 415-5000

Utah

Blue Stakes Location Center
www.bluestakes.org
(800) 662-4111 or (801) 208-2100

Vermont

Dig Safe - Vermont
www.digsafe.com
(888) 344-7233 or (781) 721-1191

Virginia

Miss Utility of Virginia
www.missutilityofvirginia.com
(800) 552-700

Washington

Washington Utilities Notification Center
www.callbeforeyoudig.org
(800) 424-5555

West Virginia

Miss Utility of West Virginia
www.muwv.org
(800) 245-4848 or (412) 415-5093

Wisconsin

Diggers Hotline
www.diggershotline.com
(800) 242-8511 or (414) 259-1181

Wyoming

One Call of Wyoming
www.onecallofwyoming.com
(800) 849-2476