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 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 811 Chicago
Serving the Chicago metro area.

811 Chicago
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.