Free Roadside Assistance

(303) 537-3400

Customer Service

(303) 537-3470

Contact Us

Our Team is Here to Help

E-470 values input, questions and comments from our customers. We are here to help you improve your journey. Use the search box below to search for a question or visit any of the pages highlighted below to learn more. Can’t find what you are looking for? Fill out the contact form below and a member of our team will be in touch to assist you.

E-470 Administrative Headquarters and ExpressToll Service Center

22470 E. Stephen D. Hogan Parkway
Aurora, Colorado 80018
Phone: (303) 537-3470 or (888) 946-3470
Fax: (303) 537-3761


Hours of Operation

ExpressToll Call Center
Monday through Friday, 8 a.m. to 5 p.m.

ExpressToll Customer Walk-up
Monday through Friday, 8 a.m. to 5 p.m.

E-470 2024 Observed Holidays

E-470’s Administrative Headquarters will be closed:

January 1: New Year’s Day – Observed
January 15: Martin Luther King Day
February 19: Presidents Day
May 27: Memorial Day
June 19: Juneteenth
July 4: Independence Day
September 4: Labor Day
November 11: Veterans Day
November 23 and 24: Thanksgiving
December 25 and 26: Christmas Eve and Christmas – Observed

What Do You Need Help With?

Your Questions Answered

Need roadside assistance? How about help paying a bill? Use the buttons below to find the answers to your questions.


Roadside Assistance

Flat tire? Out of gas? Our Roadside assistance team is here to help E-470 motorists 24 hours a day, seven days a week – free of charge. Just dial *470 to reach them.

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Reporting Incidents

Has your vehicle sustained minor damage while on the E-470 roadway, and would you like to report that damage to us? The E-470 Public Highway Authority encourages our customers to report minor, non-injury incidents to us as soon as possible.

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Toll Calculator

Planning your route? Check out E-470’s toll calculator to help you get to your destination.

Toll Calculator


Do you have a question? We have the answers!

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Interested in joining the E-470 team? Learn more about open positions.



Learn more about E-470 construction and access permits.

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Send Us a Message

Still didn’t find what you were looking for? We’d be happy to help – just fill out the form below and a member of our team will respond to your inquiry shortly.

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Related Information

Our Commitment

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Our History

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About Us

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