Delayed response from caller when answered, women then says hello, hung up as she spoke. Would be scam call.

as above

2 calls within 30 mins, when answered delayed response, scams

Long delay after answering then heavy accent asking if own a certain property. I said no. They hung up

Caller: A persistant nuisance

Calls once a week and never leaves a message. A time waster.....

3 calls in a hour , when answered delay in response but could not understand what she was saying,, did get it was something about cleaning, scam

Didn't answer them. I called the no. back and heard, "The mobile no. you have called is currently switched off. Please try again later." \

While I was out this morning I had 4 calls from this nuisance on my home phone. Of course they don't leave messages, they're just a pest.
I agree with others here.......spam or scam!!

calls multiple times

Persistent calls from suspected scammer. Accent too strong to understand what he wanted. Has called 3 times in 3 hours. Complete arsehole.

persistent calls with no response when answered suspect spam?