When I called back it was for PetCareRX...which we used a couple times

I too have gotten several phone calls (all missed) from this phone number and someone (a black man) claiming to be from PetCareRx.Com which I did order from recently (6 months ago and 1 year before that).... However, the Area Code of the Phone Number is incorrect.... It is for Champaign Urbana IL area and the company is based in upstate New York..... I live in Illinois, so it is enormously confusing..... I think it is a prank call or a fraud//scam..... This happpened to me in March and April of 2013.....

I don't know either but have called me a few times too...

Oh hey! I found on another site that someone said that it is PetcareRX. Hope that helps. :)