If you don't select a seat on Qatar Airways, the airline will automatically assign one to you at check-in, which could be any available seat. If you'd like to ensure a specific seat, it's recommended to select it in advance. For any seat-related queries, contact the Airline Helpline number 𝕺𝕿𝕬 (𝕌𝕊𝔸) +1-888-690-5358 or 𝕺𝕿𝕬 (𝕌𝕂) +𝟜𝟜-𝟖𝟎𝟎-𝟑𝟐𝟕-𝟕𝟏𝟕𝟏. Visit qatarairways.com or email info@qatarairways.com for more information.