Good luck with blocking the number. They just call from another number. I've already blocked 2 numbers from this company and they just called again today! I think it's time to report them to the FCC.
When they call it says something from GE home security. I called back and it said survey has now ended, and to press 9 to be removed from call list. I think it may be a scam or something for identity theft. Not sure. Will be checking credit cards and bank info. Be aware.