811 In Your State

Illinois

Explore damage prevention information, local contacts and rules for safe digging in Illinois.

Logo of JULIE, Inc.
Serving the Illinois statewide.

JULIE, Inc.
811 or 1-800-892-0123

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Details

Address:
3275 Executive Drive
Joliet, IL 60431

Hours
24 / 7

Advanced Notice: 48-hour notice (two working days), but no more than a 14-calendar day advance notice prior to the start of excavation
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.

Marks Valid: Life of the ticket or until marks become indistinguishable.

Logo of Digger - Chicago Utility Alert Network
Serving the Chicago metro area.

Digger - Chicago Utility Alert Network
811 or 312-744-7000

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Details

Address:

Hours
24 / 7

Advanced Notice: 2 working days (48 hours)
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.

Marks Valid: Life of the ticket or until marks become indistinguishable.