3773 N Kaspar Dr.
Flagstaff, Arizona 86004
Office Hours and Live Phone Hours:
Monday thru Friday:
Telephone customer service available 8:00 AM – 5:00 PM (closed from 12-1 p.m.)
Front Desk open by appointment 8 a.m. – 12 p.m.
Mountain Line is committed to friendly, safe, and courteous public transit. If you have a question, suggestion, comment, or concern, please call (928) 779-6624 and speak to one of our Customer Service Representatives.
- Email customer service at email@example.com
- Use our Customer and Public Relations comment form, or
- USPS to the preceding address
Questions, Comments, Concerns?
If you have a question, comment or concern please complete this form and send it to Mountain Line’s Administrative Department for processing. You may also call (928) 779-6624 Monday thru Friday – 8:00 AM to 5:00 PM and speak to one of our Customer Service Representatives. Visit our Customer Rights page to learn more about our Customer Rights program.