Received a phone call from XXXX XXXX CA phone number XXXX XXXX XXXX XXXX. Caller asked who I was, I never stated I asked " May I ask who is calling '' the caller stated they where a debt collector and asked to verify my address. The caller stated an old address I no longer lived at. The caller stated only the numbers and street and ask me to verify the city and state. So i verified the city and state, they caller then told me that I had a past due Balance of {$580.00} with XXXX. I told the caller I never had XXXX service I have XXXX they caller then stated " Oh I 'm sorry then my mistake '' then hung up the phone.