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Airlines
Allegiant Airlines Contact No.
Updated on Friday, 21 August 2026 - 5:45pm
Organization:
Allegiant Air International Numbers:
+1 (702) 505-8888 (For Customer Care, 24x7)
+1 (866) 432-6165 (For Text/SMS Support)
Website:
Official Website
iOS App:
Allegiant
Android App:
Allegiant 