Keep calling. Leave no message. Suspect its politically related.

Same deal 3 calls since yesterday.  Not leaving a message and nobody there when I pick up

They called a few times, I finally waited and someone spoke. They are trying to get me to switch from washington gas to a different utility company. I told them no but they still are calling.

this person been calling me for weeks, and no answers when picked up.  I called back this morning from my office phone and was told this number is not in service!!!!  could we report this to the police???