I've received several calls from this number, but they never leave a message.  Today I decided to answer.  It is a robocall about factory warranties for my vehicle.  As soon as I said that I purchased one through the dealer the call abruptly ended.

They just keep calling even after I tell them I no longer have the car.  Cox has free call blocking so I just blocked them.

robo call.  Just ignore.

Missed a call on my cell phone from this number. No message left and the CID only says San Antonio, TX. As I do not not know anyone in Texas and they didn't leave a message, this call is being ignored.

Extended vehicle warranty scam.