Delta Call back
Alternatively, you can call the Delta customer service phone number and follow the prompts to request a call back instead of waiting on hold[1]. The automated system will provide an estimated wait time and you will be asked to provide your phone number and preferred language. Once an agent is available, they will call you back and assist you with your inquiry. Delta Call back Air Lines offers a "call back" feature that allows customers to avoid waiting on hold and receive a call from an agent when it is their turn in the queue1. To use this feature, you can navigate to the Delta website and find the "Call Us" page1. From there, you can select the specific topic related to your inquiry and follow the prompts to initiate a call back.
https://www.skycoair.com/blog/delta-call-back/
