The major reason the Allegiant phone number, 1-833--439-2670, is often busy is due to the high volume of inquiries they receive daily. This is especially true during peak travel times like holidays and summer vacations, leading to congestion on their main phone line and making it difficult to handle all the calls.
The major reason the Allegiant phone number, 1-833--439-2670, is often busy is due to the high volume of inquiries they receive daily. This is especially true during peak travel times like holidays and summer vacations, leading to congestion on their main phone line and making it difficult to handle all the calls.