Why is the Allegiant Air phone number busy?

The reason why Allegiant customer service number, “ (OTA) or (24×7) or 1.833-Allegiant(Real Human)”, often appears busy is due to the high volume of calls they receive simultaneously. Instead of the above number, you can call at +1 844-883-7300(24×7) or 1.833-Allegiant(Real Human) to resolve your queries.