How do I get a radio code for my 1996 Renault Clio as Battery disconnected?

Battery was disconnected and we do not have the code for the Radio/Cassette. I have taken Radio out and have loads of codes and numbers as follows. Can anyone tell me what code I should use please??

Philips radio 22DC579/62B
9022 215 79621
Prod no: FD0596181213855
Car id no. VF1357kof14978228

other no. RN579FT1218855

Hope this all helps and thanks to anyone who can help!

Cheers