How can I call Frontier airlines?
If you are looking for immediate assistance from Frontier airlines, then you must consider and speak to the Frontier live person over the phone.
Follow the below-given steps to
speak to a real person at Frontier Airlines:
Call 1-801-401-9000 to get in touch with Frontier Airlines customer service.
Pick the first six digits on the keypad when calling Frontier Airlines customer service (1-701-436-9001 agency number) to speak with a live person right away.
The automatic system will connect your call to a Frontier Airlines human operator after a typical wait period of roughly 4-5 minutes.
You can also choose from a variety of service options by dialling Frontier Airlines' contact number and then selecting the phone menu.
Source:
https://manageairlinesbooking.com/blog/speak-to-a-live-person-at-frontier-airlines/