Got a text message from 509-563-7137 on cell# at 5.39pm ; message abt the "469-608-7583" and "Dallas, TX" call on 02feb16 5.18pm call: "... thanks for responding to our marketing system on Tuesday ..."
Do not respond to unwanted texts or emails from questionable sources. Several mobile service providers (including AT&T) will allow you to report unwanted spam texts by simply forwarding them to 7726 (or “spam”) to enable the providers to prevent future unwanted texts from the specific sender.
TIP:
Put 7726 in your contact list, so you can easily forward those unwanted texts!
For further information and citations, click on the "Info" button, below (Javascript required).
More info:
http://en.wikipedia.org/wiki/Mobile_phone_spam
http://blog.usa.gov/post/89152807112/protect-yourself-from-text-message-spam
However, in many cases, the text origin, as seen on your phone, is faked. The internet domain does not exist, or the phone number may have been spoofed.
====
Please reply to this post, and let us know if you tried the suggestion, and if it did or did not work.