I've received numerous calls at different time of the day and week.  But they have never once left a message.  Big indication of scammers.

I am trying to get my VOIP phone provider to de-link this number from my number. Obviously they have used my business number as a call forward number.

I hope they can track these A-Holes down some how.

That number he gave everyone is Allstate insurance in California. The f****n guy won't stop calling my phone.

I receive at least 5 calls a day from this company. I tried blocking the numbers from my wireless provider, but they have so many numbers it would be impossible to block all of them. 678-301-2570 209-247-1253, 245-276-451x, 500-500-300x etc. I asked them to stop calling me, to remove my cell number from their call list but they just hang up on me. They say they removed my number, but the calls keep coming from them. The guy said that their company name was US Chemistry and they sell meds. His name was Jason Alexander which I don't think is his real name as he has a strong Indian accent. I'm on the national DONOTCALL list, but it is no help w/this company. I'm running out of ideas. Please help me. They call me at work, home, wherever I am. I've never ordered anything from them before so I don't know how they have my cell number anyway . I'm an older adult with my own private physician and health insurance. Please advise me about what else I can do.
Sincerely,
Ann Burstedt

I also want to specify to others that I reported it to FTC and after a few weeks they gave me a case number and also informed me that what these people are doing is illegal and they have recorded my information.  They don't investigate each specific case but if enough people complain they will go after these people themselves.  FTC also specified that I am allowed to sue them for $1,500 for each occurrence of call or text they send also referencing the FTC case number if my number is on the Do Not Call registry and they still keep calling.  Please go ahead and report to FTC and also you are allowed to sue them for $1,500 for each time they call you.  

I added one more number that is calling from US pharmacy...

218-392-0210 (This num calls sometime from US Pharmacy and sometimes texts " You won $1000  
                   walmart card with a virus link.")
720-336-4111
509-322-1388
509 221-3648
512-501-3977
585-388-0956
404-795-2144
305-284-5936
304-874-3071
4146831241
5092213648
650-452-6975
8664146289
5119168268909
406-224-9203
305-893-2726
303-668-3384
214-416-7674
321-323-1162
858-576-0314
2094515191
8593319707
801117955
1786121245
2065614512
2200
22400
3032149057
3159442516
3472308312
4019034736
6092287720
80173975442
8529890219
8662791400
8667770678
8772258610
9163950000
919884489861
9515416936

Us chemist/us pharmacy.
They go by many different name.
Over 3 yrs.... They've been calling my business cell phone.
Tried every known tactics including profanity to get me off the list but failed.
Now I just ignore these calls or i answer n scam them right back.

mother of all A??holes

some drug company selling drugs stating that I have bought from them in the past... wanting credit card information. the guys name was Ricky or Rickie.  
sounded like a scam.

Calls and wants to sell me drugs. When I asked for a call back number, he finally gave me his name as Chris and said their number is 209-912-2100 X300.  They said they are in Houston, Texas, but area code 209, is in California.

BUYER BEWARE of this company!

Have received many, many phone calls from the 209-912-2100 number with different individuals identifying themselves by first name and that they are affiliated with US Chemist; calls pertain to being on a pharmacutical list for purchasing VIagra and/or Cialis.

This number kept phoning my cell phone- every day- the person could hardly speak English. I hope I didn't do anything foolish concerning money.

I got a call from a man with a strong Indian accent named Alfred Damen.  He first said his company was US Pharmacy and then said it was US Chemist.  If you check online US Pharmacy is a sham and apparently, so is US Chemist.  He said his company is located in Houston, TX. He said I could check with the Houston Better Business Bureau that his company is legitimate.  He gave me their number as 209-912-2100.  I checked online while I was talking to him and the Houston Better Business Bureau number is 713-868-9500.  When I asked further, he said the area code 209 number was the number for his company (in Texas).  I checked and area code 209 is not Texas but in California.  I called the Better Business Bureau and they have no listing of any company anywhere in the US with a number of 209-912-2100.  I don't know why anyone would send this man money, but some people must be doing it to keep him in business.

I received calls from this number a few weeks ago.  However last week they started to call and the number was blocked.  He has called me at least 3 days in a row.  He keeps saying that I had just called him and he was returning my call.  I argued with him and reminded him that he spoke with me at least 3 times this week about Viagra and Cialis.  The third call was on today.

This is funny.  I kept getting calls fro 645-871-25xx (xx changed).  Well I finally answered and they asked for "John".  I said no "John" and they wanted to know my name.  Didn't give it, they hung up.  Calls continued.  Finally, they called and asked again for "John".  Fine, that's me.  Guy with accent proceeded to ask me if I "remember" buying Cialis or Viagra from him.  I said no but he told me since I was in the system, I am entitled to a great deal and he forwarded me to his supervisor.  He also said I bought 18 months ago and I can get three years of Cialis or Viagra for 290.  I said I was intrested.  He got excited.  He said they only accept Visa cards.  I said I only have mastercard and I asked if I can call back.  He gave me 209-912-2100 x 52.  His name was Keith and he works for US Chemist.  Their website, uschemist.com was so fake.  Pathetic.  He tried calling again but I couldn't answer.

called and said they wanted money - if you call this number? says it will take you off list. Do Not do it!
i feel there will be a charge to your phone bill.