[PeppyGPhiB]

I would do a couple things...

First, I'd call the collection company back and talk to a supervisor. Pressing 0 almost always gets you to an operator. Confirm with them that it appears the debtor they're trying to reach has provided them (or their client) with a bogus telephone number, since you do not know the person and have had that telephone number in your name for X number of years.

Second, I'd call the company the collection agency is collecting the debt on behalf of, to make sure they have all of the above information, too.

Third, I'd order a copy of my credit report to make sure that no one has opened any accounts in my name. ESPECIALLY if I was getting a lot of calls like this, and from people looking for more than one person. This is how identity theft works.