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.