I got a sexually suggestive spam text message directing me to call this number.  It appears it is being used to promote some kind of phone sex line. It also came with an e-mail irjniuoud21@pasty.net  Will be adding this number to phone ever expanding block list.

Forward that email to 7726 (SPAM).
Also send this information (the link of this webpage) to abuse@pasty.net
The domain owner information is also here :
http://whois.domaintools.com/pasty.net

The site's owner (pasty.net) appears to be a small telecommunications and Internet provider in Michigan.
The site registration was done in 1998, over 19 years ago.