- Pay bill
I paid bill in cash, in person. Walked out without getting recite. When got my next bil My finance has a balance due on our old service *His name is. You can call Mediacom Communications at () toll free number, fill out a 1M ago “Seeing if my payment went threw”; 2M ago “Where to send bill”. Pay your Mediacom bill. You're so good, paying your bills and stuff. Here's how to give Mediacom your money. By mail: Mediacom.