Did not answer it. Assumed same mob as numerous other 048000xxxx I get

Someone saying they were ringing about my “gas and electricity” prices. Wanted to know what company I was with and if I knew the pricing. I said not interested and she kept repeating if I knew prices and I could upgrade and improve my bills. I said not interested again and then as she was silent I hung up. This is the second call like this and I only answer because it’s a business phone and newcustomers ring from unknown numbers. Scam.