512-746-8026

This number keep calling me! Why?

Calls, leaves no message.

Have received numerous calls from this number as well as the others listed below. All for the same thing.. trying to sell me health insurance. Most of the calls hang up as soon as I answer. The times they don't or if I call them back state the health insurance crap. The calls start at 6:00am my time (MST) and continue until 6:00pm. They are now auto-blocked on my Verizon wireless phone, but I look at the block calls at the end of the day to see who was blocked. Here are all the numbers related to this scam, the text next to the number is what shows up on my phone:
512-746-8026 - Jarrell, TX
409-895-2388 - Texas
312-625-9314 - Chicago, IL
253-753-9235 - Washington
458-201-0574 - United States
970-999-7057 - Colorado
401-868-4058 - Rhode Island
251-973-6414 - Theodore, AL
707-216-0003 - California
734-237-1453 - Michigan
408-318-6319 - California
213-514-5297 - Los Angeles, CA
813-702-9234 - Florida
303-351-7922 - Colorado
469-518-0029 - Texas
719-582-2936 - Colorado
845-259-0160 - New York
201-258-3246 - New Jersey
214-612-7461 - Texas
213-335-6206 - Los Angeles, CA
801-609-9743 - Utah
602-281-3559 - Phoenix, AZ
877-386-9926 - United States
541-512-6185 - Oregon
425-954-5298 - Washington