Interstate Recovery Services, a debt collector.Called her looking for step daughter that does not live her.Funny thin is I just got this number.If the problem persist for anyone my email is
[email protected] suit for harassment especially if you have ask them to stop calling and they continue and you are not the person they are trying to reach.If you are , send them a certified letter asking them to stop and if they don't, they have violated the FDCA and you can sue.