Union Pacific Contact List
Not all company phone numbers and email addresses are listed in this section. Specific department contact list links are included. Mail can be sent to any employee c/o the postal address.
Company Mailing Address and Phone
Union Pacific Railroad
1400 Douglas Street
Omaha, NE 68179
UP Main Number: 402-544-5000
UP Operator: 888-870-8777
Reporting Unusual or Suspicious Occurrences and Environmental Hazards
Please call 1-888-UPRRCOP (877-7267) to report hazardous materials releases, personal injuries, criminal activities, illegal dumping, or other environmental incidents.
Reporting Rough or Damaged Grade Crossings
To report emergency grade crossing blockages or damage, please call 1-800-848-8715.