Interesting that based on your former profession you are apparently provided with a secure phone and number for 25 years. Also interesting that your former career skills don't give you the idea to search google to see that it is indeed a spammer or telemarketer. Sounds like the special dynamite needs to get over themselves.
Received call today just like other posts. It's a bit unpleasant telemarketing message about
using their home security with yard sign to avert the FBI-reported break ins in my neighborhood.
I will place my number on the donotcall.gov site now. They've called me about 2x per month
for 6 months now.