Diabetic Pharmacy Solutions. Uses phone number as caller ID. If they're too ashamed of their name to use it in the caller ID, it doesn't give me warm fuzzies to want to trust anything they have to say or to sell.
This company calls every so often ... I answered the first time - it is a telemarketer trying to sell medical supplies. I told them to never call again - they call anyway a couple times per month. I have them on auto reject on my phone.