Best Source for NOD and pre-NOD leads in Los Angeles?

[Will Fulton]

I had my campaign ready to go, and had planned to use ListSource. This is the one most often cited. It also fit my tight budget well (Around $60 for 300 leads). It turns out they're no longer receiving Foreclosure/NOD info from the county (at least where I live), so all they have is generic homeowner leads--not a good investment.

I'm looking for a suitable replacement, that 

a) doesn't cost too much more (ie. under 50 cents per lead)

b) specifically offers NOD and/or pre-NOD (preferably both) with custom zip codes and other criteria

The ones I've come across that fit this are:

- Consumer Data Leads (CDL)

- www.yellowlettercomplete.com *

- www.yellowletterhq.com *

* Note: I plan to create my own yellow letters (as it's cheaper than having them pre-made), but these websites also have options to buy leads.

I'm curious, but also skeptical...none of these businesses will say exactly how these lists are obtained (from a broker, directly from the county, etc.).

Anyone have experience with the ones cited above, or any others? What would you say are the best list sources for pre-NOD leads in 2019?

Again, I'm in L.A.

Thanks in advance for any input.