I have had two calls from this number and I didnt answer either and it went to voicemail. Within seconds later my phone rang again and it was coming from own number. Is this weird?

I didn't answer this as it was an unknown caller. A voicemail message was left - " 16388 once again your code is 16388 goodbye". The voice seemed automated an non-human. I imagine that this was a scam as I had no dealings which required a code input.

Received a call from this number and picked up (foreign speaking automated message) then received a call straight after from my own number (like another person who posted). Very strange!!

This call from this number came after receiving a Telegram text with a code and link attached. Ended the call straight after knowing it was a scam and text deleted.

I think it was a scam related to a telegram code it was an automated message giving me a code for somethong I dont have an account for.