Pro Cabs - Galway

i used this so called company 2 weeks ago, then got a phone call 2 days later asking about a customer who left there phone behind earlier in the same taxi and asked if i had seen the phone, i told them i didnt see the phone and thank me for my help. the next day i had a call from the person who left the phone behind in the taxi accusing me off steeling the phone which i didnt, and got told the taxi company had passed my mobile number to them, which is against personal data,