Oct 17: Recording of Victoria with the mortgage department

This recording of "Victoria" with "the mortgage department" called Oct 17. The recording of "Meredith" with "financial department" called Oct 5. A similar recording of "Keri" with "the mortgage department" called Oct 2. A similar recording of "Michelle" called Nov 4 in 2005, Mar 30, Apr 27, May 16, Jun 21, Jul 19, 28, Aug 17 and Aug 31. An almost identical recording of "Michelle" with "the mortgage department" called on on Oct 6, 19, Nov 7, 8, 11, twice on Nov 14, and Dec 8 and 20 in 2005. An almost identical recording of "Jane" with "the financial department" has called Jan 11, 25, Feb 21, Mar 7 and Mar 24. A very similar recording of "Brittany" called on Dec 19 in 2005. A very similar recording of "Jennifer" with "the financial department" called Dec 5 in 2005.

There were also calls from "William Harrison" from "the financial department" on Sept 2, 6, 20, 21, 22, 29, Oct 12, 13, 25, 28, Nov 1, 10, and 14 in 2005.

"Hello. This is Victoria with the mortgage department. Due to your recent payment history, our records indicate that you could qualify. For a one percent interest rate. On your current mortgage. Press the number one key now. To speak with your mortgage representative. Or press three to be removed."

It seems to me that the voices of "Victoria", "Meredith", "Keri", "Michelle", "Jane", "Brittany", and "Jennifer" are all one person. What's the point of all these fake names?