CID = "CLEAN AIR"
RESEARCH
415-498-1300 : Cynthia Ledesma, Vicente St, San Francisco California
or
415-498-1300 Vina Singhisen, 17th St, San Francisco, California

rings into voicemail, but leaves no message

called me at 4:30 pm, 4-8-2016

no message left

called them back, pressed #2 to be deleted from their phone list

was given several other options: to speak to a rep, to leave a voicemail reply, to learn what regulatory agency governs this undisclosed company. I toyed with the idea of leaving an obscene reply, and i toyed with the idea of talking to a live rep, and i toyed with the idea of being obnoxious toward any rep i spoke with, you know--stringing them along like i was really interested, but, in the end, i just pressed #2 to be removed from their data base.
But the next time they call, oooh boy, i'm gonna be really obnoxious (and everyone who knows me, knows very well just how mean. nasty and obnoxious i can be). Lord help them if they call me back...

No message left--guessing air duct cleaners.

Caller ID "San Francisco CA", no message left.

One of those obnoxious 'hang up' dinner time telemarketing calls. Why would I answer the phone for an unsolicited call from Clean Air? Now blocked.