Who called from 6132609154

Multiple calls in the last week - all hang-ups (assuming over-seas auto-dialer)

air duct cleaning scam

this is a different number from the last time, but the same pattern: Asian sounding voice offering duct cleaning

Air duct cleaning asked not to be called keeps calling. Indian accented voice and sounds like they are outside?

Did not recognize the number, no name on the caller ID, I waiting the usual 2 seconds no one responded so hung up.
Obvious auto-dialer involved.