One Call Center Directory Contacts
This information is provided as a public service. Phone numbers are always changing, so please consult directory assistance for the most current phone number to the one call center in question.
|
State
|
Company Name
(Some names are linked to websites) |
Phone Numbers
|
|
ALABAMA |
(800) 292-8525 |
|
|
ALASKA |
(800) 478-3121 |
|
|
ARIZONA |
(800) 782-5348 |
|
|
ARKANSAS |
800) 482-8998 |
|
|
CALIFORNIA (North) |
Underground Service Alert North |
(800) 227-2600 |
|
CALIFORNIA (South) |
(800) 227-2600 |
|
|
COLORADO |
(800) 922-1987 |
|
|
CONNECTICUT |
(800) 922-4455 |
|
|
DELAWARE |
(800) 282-8555 |
|
|
D.C - DISTRICT OF COLUMBIA |
(800) 257-7777 |
|
|
FLORIDA |
Sunshine State One Call |
(800) 432-4770 |
|
GEORGIA |
(800) 282-7411 |
|
|
HAWAII |
Hawaii One Call |
(800) 227-2600 |
|
IDAHO |
(800) 342-1585 |
|
|
IDAHO (Kootenai County) |
(800) 428-4950 |
|
|
IDAHO (Bonner/Boundry) |
(800) 626-4950 |
|
|
IDAHO (Shoeshone-Benewah) |
(800) 398-3285 |
|
|
ILLINOIS (Outside of Chicago) |
Julie, Inc. |
(800) 892-0123 |
|
ILLINOIS (Chicago) |
(312) 744-7000 |
|
|
INDIANA |
(800) 382-5544 |
|
|
IOWA |
(800) 292-8989 |
|
|
KANSAS |
(800) DIG-SAFE |
|
|
KENTUCKY |
(800) 752-6007 |
|
|
LOUISIANA |
LA One Call |
(800) 272-3020 |
|
MAINE |
(888) 344-7233 |
|
|
MARYLAND (West of Chesapeake Bay) |
(800) 257-7777 |
|
|
MARYLAND (East of Chesapeake Bay) |
Miss Utility of Delmarva |
(800) 282-8555 |
|
MASSACHUSETTS |
(888) 344-7233 |
|
|
MICHIGAN |
(800) 482-7171 |
|
|
MINNESOTA |
(800) 252-1166 |
|
|
MISSISSIPPI |
(800) 227-6477 |
|
|
MISSOURI |
(800) 344-7483 |
|
|
MONTANA |
(800) 424-5555 |
|
|
MONTANA (Flathead and Lincoln Counties) |
(800) 551-8344 |
|
|
NEBRASKA |
(800) 331-5666 |
|
|
NEVADA |
Underground Service Alert North |
(800) 227-2600 |
|
NEW HAMPSHIRE |
(888) 344-7233 |
|
|
NEW JERSEY |
(800) 272-1000 |
|
|
NEW MEXICO |
(800) 321-2537 |
|
|
NEW YORK (North of 5 Boroughts) |
(800) 962-7962 |
|
|
NEW YORK (5 Boroughs and Long Island) |
(800) 272-4480 |
|
|
NORTH CAROLINA |
(800) 632-4949 |
|
|
NORTH DAKOTA |
(800) 795-0555 |
|
|
OHIO |
Ohio Utilities Protection Service |
(800) 362-2764 |
|
OKLAHOMA |
(800) 522-6543 |
|
|
OREGON |
(800) 332-2344 |
|
|
PENNSYLVANIA |
(800) 242-1776 |
|
|
RHODE ISLAND |
(888) 344-7233 |
|
|
SOUTH CAROLINA |
(800) 922-0983 |
|
|
SOUTH DAKOTA |
(800) 781-7474 |
|
|
TENNESSEE |
(800) 351-1111 |
|
|
TEXAS |
(800) 669-8344 |
|
|
TEXAS |
Texas811 |
(800) 344-8377 |
|
UTAH |
(800) 662-4111 |
|
|
VERMONT |
(888) 344-7233 |
|
|
VIRGINIA |
(800) 552-7001 |
|
|
WASHINGTON |
(800) 332-2344 |
|
|
WEST VIRGINIA |
(800) 245-4848 |
|
|
WISCONSIN |
(800) 242-8511 |
|
|
WYOMING |
(800) 849-2476 |
|
|
CANADA |
(800) 242-3447
or (403) 531-3700 |
|
|
CANADA |
(800) 474-6886
or (604) 257-1940 |
|
|
CANADA |
(800) 400-2255 |
|
|
CANADA |
(800) 663-9228 |
|
|
AUSTRALIA |
Melbourne One Call Service, Inc. |
61 1100 |
|
AUSTRALIA |
Perth One Call Service |
61 1100 |
|
AUSTRALIA |
Sydney One Call Service, Inc. |
61 1100 |
|
AUSTRALIA |
Queensland Call Before You Dig Service |
13 21 29 |
|
FINLAND |
Johtotieto Oy |
011-358-09-271-1181 |
|
SCOTLAND |
Susiephone |
800-800-333 |
|
REPUBLIC OF CHINA |
Dig Center, Directorate General of Telecommunications |
02-351-2345 |
