Was blocked, get many of these calls, blocked immediately by Who Called Me?

called and didnt leave a message - based on this feedback seems like spam - so will block

Caller: Spam call centre

Block them. This is spam.

Call center, not sure what they were after.

Caller: Hobart number

Showed as potential spam or fraud by Samsung Hiya service. No message left. It only rang for three rings then stopped which to me means a Robocall. Blocking as per above comments and I do not know this number.

Caller: Unknown person

Unsolicited sales call from telemarketing company. Could hardly understand them.

numerous calls from this number. Blocked

Caller: Hobart

Could hear them as a call centre asked if they would care to have sex .They never spoke i think i have fixed that ..