Contact 811 One Call System
Contact your respective 811 provider below either via website or phone to locate and mark underground utilities before you dig.
Alabama: http://www.al811.com/
Arizona: http://www.arizona811.com/
Arkansas: http://www.arkonecall.com/
California North: http://www.usanorth811.org/
California South: https://www.digalert.org/home.html
Colorado: http://www.co811.org/
Connecticut: http://www.cbyd.com/
Delaware: http://www.missutilitydelmarva.com/
Florida: http://www.sunshine811.com/
Georgia: http://www.georgia811.com/
Idaho, Boise: http://www.digline.com/
Idaho, Coeur D’Alene: http://www.passwordinc.com/
Illinois: http://www.illinois1call.com/
Chicago: https://www.cityofchicago.org/city/en/depts/cdot/supp_info/dig_site_notificationprocedures.html
Indiana: http://www.indiana811.org/
Iowa: http://www.iowaonecall.com/
Kansas: http://www.kansasonecall.com/
Kentucky: http://www.kentucky811.org/
Louisiana: http://www.laonecall.com/
Maine: http://www.digsafe.com/
Maryland: http://www.missutility.net/
Massachusetts: http://www.digsafe.com/
Michigan: http://www.missdig.org/
Minnesota: http://www.gopherstateonecall.org/
Mississippi: http://ms1call.org/
Missouri: http://www.mo1call.com/
Montana: http://www.montana811.org/
Montana Flathead and Lincoln Counties: http://www.montana811.org/
Nebraska: http://www.ne1call.com/
Nevada: http://usanorth811.org/
New Hampshire: http://www.digsafe.com/
New Jersey: http://www.nj1-call.org/
New Mexico: http://www.nm811.org/
New York: http://www.digsafelynewyork.com/
North Carolina: http://www.nc811.org/
North Dakota: http://www.ndonecall.com/
Ohio: http://www.oups.org/
Oklahoma: http://www.okie811.org/
Oregon: http://digsafelyoregon.com/
Pennsylvania: http://www.pa1call.org/PA811/Public/
Rhode Island: http://www.digsafe.com/
South Carolina: http://sc811.com/
South Dakota: http://www.sdonecall.com/
Tennessee: http://www.tnonecall.com/
Texas: http://www.texas811.org/
Texas, Houston: http://www.lonestar811.com/
Utah: http://www.bluestakes.org/
Vermont: http://www.digsafe.com/
Virginia: http://www.va811.com/
Washington: http://www.callbeforeyoudig.org/
Washington DC: http://www.missutility.net/
West Virginia: http://www.wv811.com/
Wisconsin: http://www.diggershotline.com/
Wyoming: http://www.onecallofwyoming.com/
Smart City Contractor Contact 811 | Call 811
Smart City Contractor Contact 811 | Call 811
Alabama: 811 or 1-800-292-8525
Arizona: 811 or 1-800-782-5348
Arkansas: 811 or 1-800-482-8998
California North: 811 or 1-800-227-2600
California South: 811 or 1-800-227-2600
Colorado: 811 or 1-800-922-1987
Connecticut: 811 or 1-800-922-4455
Delaware: 811 or 1-800-282-8555
Florida: 811 or 1-800-432-4770
Georgia: 811 or 1-800-282-7411
Idaho, Boise: 811 or 1-800-342-1585
Idaho, Coeur dAlene: 811 or 1-866-729-5140
Illinois: 811 or 1-800-892-0123
Chicago: 811 or 312-744-7000
Indiana: 811 or 1-800-382-5544
Iowa: 811 or 1-800-292-8989
Kansas: 811 or 1-800-344-7233
Kentucky: 811 or 1-800-752-6007
Louisiana: 811 or 1-800-272-3020
Maine: 811 or 1-888-344-7233
Maryland: 811 or 1-800-257-7777
Massachusetts: 811 or 1-888-344-7233
Michigan: 811 or 1-800-482-7171
Minnesota: 811 or 1-800-252-1166
Mississippi: 811 or 1-800-227-6477
Missouri: 811 or 1-800-344-7483
Montana: 811 or 1-800-424-5555
Montana Flathead and Lincoln Counties: 811 or 1-800-551-8344
Nebraska: 811 or 1-800-331-5666
Nevada: 811 or 1-800-227-2600
New Hampshire: 811 or 1-888-344-7233
New Jersey: 811 or 1-800-272-1000
New Mexico: 811 or 1-800-321-2537
New York: 811 or 1-800-962-7962
NYC: 811 or 1-800-272-4480
North Carolina: 811 or 1-800-632-4949
North Dakota: 811 or 1-800-795-0555
Ohio: 811 or 1-800-362-2764
Oklahoma: 811 or 1-800-522-6543
Oregon: 811 or 1-800-332-2344
Pennsylvania: 811 or 1-800-242-1776
Rhode Island: 811 or 1-888-344-7233
South Carolina: 811 or 1-888-721-7877
South Dakota: 811 or 1-800-781-7474
Tennessee: 811 or 1-800-351-1111
State: 811 or 1-800-344-8377
State, Houston: 811
Utah: 811 or 1-800-662-4111
Vermont: 811 or 1-888-344-7233
Virginia: 811 or 1-800-552-7001
Washington: 811 or 1-800-424-5555
Washington DC: 811 or 202-265-7177
West Virginia: 811 or 1-800-245-4848
Wisconsin: 811 or 1-800-242-8511
Wyoming: 811 or 1-800-849-2476
Smart City Contractor Contact 811 | Reduce the Risk
Smart City Contractor Contact 811 | Reduce the Risk
Every 6 minutes an underground utility line is damaged because someone decided to dig without first calling 811.
Making a call to 811 is the easiest way to make sure you keep your community safe and connected. Data shows that when you call 811 the appropriate amount of time before digging, you have a less than 1% chance of striking a buried utility line.
Smart City Contractor Contact 811 | Do Not Be A Statistic
Smart City Contractor Contact 811 | Do Not Be A Statistic
45% of American homeowners who plan to dig this year said in a recent survey that they would not call 811 beforehand, putting themselves and their communities at risk.
Know whats below. Call before you dig.