I cant acess to my yahoo mail because my account key is sending on my old phone number...
GetHuman947174's customer service issue with Yahoo from August 2018
Help with my Yahoo issue
GetHuman947174's next move: go to the Yahoo help center.
Yahoo doesn't have a customer phone number that is answered by an agent. Instead, GetHuman947174 will want to follow the link below to head to their help center. We will check on GetHuman947174 later to make sure it's all set or try to help escalate.