5pm on a Tuesday I didn't speak when I picked up the phone and they hung up

Called our home number which is on the 'do not call' list and did not leave a message

I have had calls from this number too and have since blocked them. They are now getting cunning though as last night's call came through on the same number with the digit "1" after the "0", i.e. 01396388455. I never picked up so they hung up without leaving a message!

Keep calling and never leave messages scam

keeps calling everyday, won't leave message so can't be legitimate

Unknown number. Did not leave message. Did not return the call. Any legitimate business would leave a message.

I rang once and got disconnected