Hang-up no message. Most likely solar or home "improvement"
Called back, no identifying company name.
"Thanks you for calling. You missed a call from us, if you like a call back call back, please press 1. If you would like to be removed from our calling system, please press 2" (recorded). .... We have not received a valid response, please try again. (Autoattendant) - x3... "We have not received a valid response, please wait while we connect your call" (Autoattendant) ....then back to recorded message.
This number, (661)246-1639 showing Bakersfield and (951) 602-1862 showing SSI appears to be in contest as to who can call my number the most. Good thing the number that they are calling is just an emergency "just in case" line for me to call out on and it dumps these scammer calls.