Hey all, so skip tracing with Batch, we see that ten numbers are given to us. Which of these numbers are the most accurate? I assume it would be either the first or the second number? Cold callers who have more experience, do you just call the first two-three numbers per person or do you call all ten numbers until you reach the person? 

Are the phone scores accurate as well? As in, if you have a phone score of 80+, is that phone number the most accurate for that person? 

Also, should I even bother calling landlines or should I stick to the mobile devices? I have used REI Skip in the past and called many landlines that were either disconnected or didn't even belong to the person who I was trying to reach. What are your guy's experiences with this?

My last question: What is the best time to cold call?