Filtering Names and Addresses from ListSource

[Brayan Sandoval]

I have a question, I've been doing direct mail, postcards and spent so much money, over $10k... I'm doing something wrong. Long story short, bought a list from ListSource, Pre Foreclosures. I want to skip trace for cold calling, come to find out after comparing property address and names to what's recorded in the county assessors office; they are different. How do I fix this issue so when I submit the names and address to REI Skip I get the most accurate information? Please Help

1. I could get a VA to filter the names and addresses out for me.

2. I can do it my self, one by one taking a lot of my time.

What would you do in this case?