iMessage - phone number or email

[Becklestar]

How do you tell if a sender used your email address or phone no to send you an iMessage?

 

[glasshead13]

You could turn one or the other off, send them a message, and if their reply still comes back as an iMessage then they are sending it to the one you left on. Other than that, can't really think of a way to see which one they used to message you.

 

[Becklestar]

Thanks