This is the number for YouMail visual voicemail in PA. If you have it set up this way, every call that you don't answer is sent to this number, that's why it shows up on your phone bill.
Just checked my phone bill to find a number that I called and noticed that this 267 number is on my phone bill. It originates from Line Lexington, PA. I never answer it because I don't recognize the number and they never leave a message so, I know it must be a scam.
This is the number for YouMail visual voicemail in PA. If you have it set up this way, every call that you don't answer is sent to this number, that's why it shows up on your phone bill.