Got a call from this number and let it go to voicemail. No message. Within five minutes, a call came from 212-121-9249. Also no message. Good guess that they're the same caller using different spoofed numbers??
Might have been one of those scammers who try to get you to answer their question: "Can you hear me OK?" just to get your voice saying "Yes." Then they play back your voice saying "Yes" into a voice recognition system to authenticate and steal something from you. Don't answer, and if you do answer, just mumble something that can't be used anywhere.