Caller: Amplifon hearing

They said they were calling from Amolifon hearing in broadmeadows but I havent lived there in over a year. No reason for them to call me. Said they would tell me why they were calling me unless I confirmed my date of birth and address, and when I couldnt confirm my address they hung up on me. Very very suspicious, sounds like a scam. Amplifon Hearing Broadmeadows has a different number.