Who called from 3478193026

I received a text message from this number: "www.MedsRxTablets.RU ; Got my Xanax,Soma,Phentermine there.Also found cheap software for Mac's & Windows: www.TopSecretDigitalOne.com.UA 30% OFF Code: D33W-2012"

I also got a text message from this number.

I also got a text from this number this morning.  Completely unsolicited, never heard of this company before.  I sent a reply demanding to know where they got my number and demanding them to remove me from their list.  I got no response.

they keep texting me, i have gotten over 30 texts from them please tell me how to stop this!

STOP THESE TEXT MESSAGES.  I AM NOT INTERESTED IN PURCHASING ANY MEDICATIONS.
SPAM MUST STOP