Customer service..... none . All I required was to enable the account. (Unsure why it was disabled?) Email upon email asking to verify mobile no:. Sent proof of monthly bill as requested. Then asked to reset email address associated with that number. No idea, what that is, as I have never used Uber). Same email, over and over again asking to reset it. I cant reset, what I don't know! I do know my phone number and I do know my email address. Clearly that's too comlicated for you!