Is it okay if I call the owner instead of waiting to hear back from a a yellow letter campaign ?

I have started a direct mail campaign and I am wondering how long do I need to stay with a list, I am trying to find buyers with high equity and it is in better neighborhoods I have had more than avg calls but the ones I get is the one that want full retail it is depressing but positive how long do I need to do this campaign.

Good morning,I am fine tuning my strategy for my first mailing campaign.

You can do yellow letter campaigns to parks you google up:  <state> mobile home park.  

A mailer campaign should be something for you to consider, you or your broker send out a flyer/mailer to every commercial warehouse in the geographic area.

I do live in Indianapolis and I am a new investor currently working on my mailing list to send out my first Yellow Letter campaign.

Have phenomenal concepts that should make a major difference in the marketplace once implemented.For sellers, I offer outstanding tools ranging from premium placement on the public real estate portals like Zillow and Realtor.com as well as custom webpages and targeted direct marketing campaigns for their properties.For residential income property management my focus is on providing outstanding value and service to investors and tenants.

I have just started a mail campaign with the help of Jerry Puckett and will be in need of a GC.  

Then again, I spent many years photographing the worlds top hotels for their sales and advertising campaigns.

Then the guy takes a job as Walkers campaign finance manager.