I've had the same problem with this number as the other postings here, and wanted to share that if you have Verizon, they will block up to 5 numbers for you at no charge. The block lasts for 90 days, so you have to call & re-set but that's better than getting these calls all day & night.
Wanted me to paid a bill that was turn over for collection and asking for a credit card right then. I refused and was told that he will enter into his records that I refused to make a payment. I requested an invoice and he refused.
This number will not stop calling me. It will leave a continuing busy signal with no message. It started after clicking on an advertisement for rent to own homes on Facebook.