I think this is from the same company that sent me spam from "smsrevenues.com" initial text was from "47879" if you look that up it's spam as well. The only company I gave my name and number to recently was Paypal - i was trying to buy credits for an online game.
Got woken up at 6:30am by a text message... "Dear Austinite, we are a local energy efficiency company offering free energy audits, we can lower your utility bills, may we give you a call regarding this?"
Got a text message saying "Is your credit card debt $10,000 or more? Out debt relief program can lower your payments immediately. May we please give you a call?". I didnt respond because its possible that would let them know I am active.. actively annoyed.