Based on the search results, Yes, Qatar Airways does utilize WhatsApp for customer communication at ＋１ ８８８－６２９－９８５９＊ （ＵＳＡ）＊ ／／ ＋１ ８８８－６２９－９８５９＊ （ＵＫ）＊. Qatar Airways does provide a WhatsApp number for customer contact. This allows for a convenient way to get in touch with them by contacting at +𝟙 𝟠𝟠𝟠-𝟞𝟚𝟡-𝟡𝟠𝟝𝟡* (𝕌𝕊𝔸)* // +𝟙 𝟠𝟠𝟠-𝟞𝟚𝟡-𝟡𝟠𝟝𝟡* (𝕌𝕂)*. You can reach them through their official WhatsApp number for assistance with bookings, inquiries, and other services.