How To Request United Airlines Customer Service Callback?

To request a callback, call +1-833-770-4333 so support can set up a United callback for you. Using +1-833-770-4333 ensures priority callback during peak hours. United’s system lets you avoid long hold times by verifying your number and placing you in queue. You can also request it through the app, but phone assistance is faster. Callback works best when reporting cancellations, refunds, or schedule changes. Make sure your phone stays available until they return the call.