281-247-7158

Same "company" that calls from 281-824-3275, 281-824-3279.

They left no message

Called back using prefix *67 to block Caller ID.  They answer the phone as "Energy Efficiency Corporation", the same as the other two numbers listed above.  The exchange is located in the same general area in Texas south of Houston, i.e. Baytown, Houston, Missouri City, or Bellaire.

To block your number from being displayed temporarily for a specific call:

Enter *67.
Enter the number you wish to call (including area code).
Tap the Call button. The words "Private," "Anonymous," or some other indicators will appear on the recipient’s phone instead of your mobile number.

Note: Calls to 800 numbers and 911 can’t be Caller ID-blocked.

Thanks Bubba! This number has been calling me non-stop for a month now...

Stop calling our number!

281-247-7158 has been calling 9 times a day for the past few days and not leaving a message on the machine.  It actually ran this morning at 9:45am and I answered and no one was on the other line.  

Calling us nine times a day. The "Energy Efficiency Corporation" as they are called, have been reported to the do not call registry. When told that they were going to be reported, the lady on the other end laughed.

Probably time to buy a call blocker device, app, or phone.
Google "call blocker" to see the various types, and find one that best meets your needs.