Same first 6 digits, one ending 60, the other 24, a couple I missed, answered one and they hung up, I called back and got " the number you have called is currently switched off or unavailable"

I just had the call too, so I rang back and it said switched off, stupid.

we to get calls from this number

I've had so many calls from 02841585XX numbers. When I do answer no one is there. They never leave a message. And if you call back its engaged.

Another of these pesky phantom callers. Numbers begin with 028415 (followed by four more numerals).