Unresponsive Listing Agents - South Florida - Palm Beach

[James G.]

I have my real estate license and only use it on my own deals. I have been submitting offers for properties on MLS including REO, traditional, short sales, etc. I have been making near, at, or above list price offers on several low-priced properties. After submitting an offer and making several follow-up calls and emails to the listing agents, I get no response. In some cases I've called the listing agent's broker and they also won't respond. The listing agents of these low-end properties are typically with a hack brokerage, not a reputable or notable company.

Any suggestions as to what, if anything, that I can do to get the attention of these unresponsive agents? I am only looking for confirmation that my offer was submitted to the seller and to get the seller's response. Thank you!