Explore damage prevention information, local contacts and rules for safe digging in New Jersey.
New Jersey One Call
Information
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811 or 800-272-1000
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Visit Website
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24 / 7
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1 Corporate Place South
Suite 150
Piscataway, NJ 08854
Advanced Notice
3 full business days
Number of days in advance of a digging project that you need to notify the one call center of your intent to dig.
3 full business 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
45 business days
Defines the period of time the facility marks (paint, flags, stakes, etc.) are valid according to state law or practice.
45 business 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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