Online Service
Set up your Comcast service online

Set up your Comcast service online

About the Comcast

Comcast Corporation (also CMCSA) is one of the largest providers of cable TV service, internet service and IP telephony service in U.S. The company was established in 1963, and headquarter locates in Philadelphia, Pennsylvania. Their products include Xfinity, NBCUniversal, Comcast-Spectacor, Comcast Interactive Media, Broadcasting etc. Their famous slogan is known as “It’s Comcastic!”

About the Comcast Online Service

The Comcast Online Service is mainly realized by Xfinity, which represents infinite content choices and cross-platform features. You can buy any products it has in the Comcast online market, in order to get most comfortable entertainment experience. For example, Xfinity Double/ Triple Play, Xfinity TV, Faster Internet. And its programming on Demand Highlights, Sports, Pay Per View Events, Channel lineup can easily satisfy your requirements. As soon as you setup a Comcast account, you can get the best price for whatever you want.

Setup the Comcast online service only has 3 steps which just takes you few minutes, and saves you much more time and money on searching on so many websites. There are thousands of HD choices, the most live sports, what’s more, the fastest internet also!

How to set up your Comcast service online?

Before you begin, you will need to prepare the following:

  1. A computer with internet access.
  2. A Comcast Activation Card or receipt.
Detailed instructions:
  1. Go to Comcast Self Activation website at www.comcast.com/activate.
  2. Enter your account number on your Activation Card.
  3. Enter your 10 digit telephone number. Home phone number is preferred.
  4. When you finish, please click “NEXT” in the lower right corner of that page.


The instructions for self-activation are very clear and easy understood. They also setup Comcast support and help page in case you need some help, you can go to http://customer.comcast.com/help-and-support. And live chat can be very useful when purchasing their products.

(4.7, 200 Votes)