089 Lunatic(scam ?)

[lapd]

Got a few missed calls last week from 089 no. rang and said I had a missed call and before I could say anymore a girl started shouting about telling me yesterday to pay 20 euro deposit, that she was not Romanian and she wanted her money,I tried to explain she had wrong number( even though I had 3 missed calls from her)but she just got louder and more aggressive, said she was going to the Guards to report my number and she was really going to enjoy fu**** up my life, then she got louder and hung up.Rang her back to try to explain she had wrong number, but this time she wanted 40 euro. Anyone come across this before? Only 3 girls have my number and nobody else, and she definitely was not one of the 3 ladies.