No clue who this place is. I recognized the lady's voice from a telemarketing call on a different number they called from. Now, they strictly call from this number or so it seems.
Normally I'm one to answer them and find out the details, but most telemarketers don't listen to you almost no matter how many times you say no. I work as a telemarketer myself and have for years and don't follow those ethics since it's poor business. But anyway, I found some Telephone Investigator's Research System website:

http://tirs.us/lookup/2019184913/

It provides some information pertaining to the number (not their cause, though).

On another note, it is 2 P.M. EST where I am. Since this morning after 10 A.M., they have called 5 times on the original number they used, and 9 times on this number. So 14 times in 4 hours. That's very extreme. I'm assuming their call list is low or running out. Either way, that's not right.