Talk to someone on allegiant Airlines +?1? ?8?4?4? ?(?6?4?3?)? ?3?3?7?7? , you have a few options. You can give them a call at their customer service hotline, which is +?1? ?8?4?4? ?(?6?4?3?)? ?3?3?7?7? (Live Person). Alternatively, you can chat with them live on their website or their home mail support.