No message left, scammer blocked.

Regular calls to our land line from one of these numbers 03 9001 ****. Then 10 seconds later, get a call to the mobile from one of these numbers 03 9967 ****

Caller: Scammet

Constantly receiving 3 or 4 calls a day from a number range 03 9001 83xx.
Never leave a voicemail.
They hang up when you answer.

Caller: Nuisance caller

Absolute pests, continually call from different number, you block one they ring from another. When the call is answered they hang up.

continual calls from 9001 8390, 8395, 8396, 8397, 8398, 8320, 8321, 8326, 8328

Keep getting calls from this **whatever nuisance ** with the last digit different. Just blocking every one.
A waste of time....go away.....