Left a message that it was PSE&G calling with an emergency message for - then the machine went blank - and it gave me the PSE&G credit phone number to call back.
I was not able to call them back on this 908 number. I get a message that it is not a valid number.
Not quite sure it is a scam, because they gave me an actual PSE&G number to call back.
I think it is more of a crank call.
I got the call also, I believe it maybe a debt collector for PSEG. I do owe on my bill so it wouldn't surprise me if it is them. The message told me to call 1-800-357-2262. And yes I can confirm the 800 # is PSEG. Hope this helps.