They left no message.

I didn't pick up, they left no voicemail. Been getting lots of scam calls lately from India, assume this is no different. [***]. CID stated "out of area" and nothing else. [***] 'em.

Recorded message saying our household is eligible for an electric bill rate reduction.  I doubt it.

Called 3/23/15 7:11 pm PDT.  Caller ID showed "Mendocino CA" and this number.  Know no one in this area.
My phone answered by Sentry robo call blocker which tells carrying party we do not accept calls from telemarketers, to remove our number from "their calling list" (legal requirement to prosecute them if ever they can be caught), or press 0 to leave message.  No message left.

Another (most likely illegal) junk call.  Another blocked number.