It's either solar, construction, or some sort of other telemarketer lower credit card rate bs call from a spoofed number. I block every number, if they are legit they will leave a message and on an iPhone comes up under your blocked vm messages
Call about AC check up... let her go through the whole spiel, and asked a few questions then told her it was already done by a professional for the same price. got snitty and said how did I know it was done correctly and told her that it was done by a local well known AC company. she had some short of rude comment and hung up.