They are calling me continually as well, several times a week. Each time the background noise is so intense the call in intelligible. I have asked to be removed from their list several times now. Glad someone reported them.
Just received a call from these people and they said it was time to have my heating and cooling unit to be serviced! Caller ID said San Francisco number! I live in San Francisco and no one here has air-conditioning! LOL I also live in an apartment and the owner takes care of my heating system. SCAMMERS! I am so sick of getting these calls! Heavy Indian accents and much noise in the background!