Explore damage prevention information, local contacts and rules for safe digging in Indiana.
Indiana 811
Information
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811 or 800-382-5544
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Visit Website
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24 / 7
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1433 Holey Moley Way
Greenwood, IN 46143
Advanced Notice
2 full working days
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.
2 full working days
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
20 days
Defines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.
20 days
Defines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.
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