www.Comcast.com/activate - Comcast Self Activation Service Online

Posted in: Online Service Software & Internet By on March 26, 2014

Purchase a new Comcast service? Want to set up your new service quickly? Just go to the Comcast Self Activation website www.Comcast.com/activate and follow the step-by-step instructions to activate your service by yourself.

How to activate your device:

To start, you should make sure all of your devices are connected and plugged in. Then go to the above website link, enter your account number (you can find it in your Welcome Letter in your Self Install Kit or on your bill) correctly and the required information to complete the activation process. Depending on your services, it will take you up to 30 minutes.

If you encounter a problem in the activation process, call the Comcast customer service for help at 1-800-COMCAST!

Visit www.Comcast.com/activate for more information!

About Comcast:

Comcast, headquartered in the State of Pennsylvania in Philadelphia, is one of the major providers of cable television, broadband Internet and IP telephone service in the United States. The company was founded in 1963, now serves over 24.6 million cable customers, 14.4 million broadband Internet users and 5.6 million IP phone users. Comcast is also a producer of movies and TV contents, including NBCSN, NBC and Telemundo, E! Entertainment Television, the Golf Channel, Universal Pictures, and Universal Parks & Resorts.

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7 comments on “www.Comcast.com/activate - Comcast Self Activation Service Online


    i’ve been trying to activate my internet/voice i purchased two days ago, and cant get it right. Can someone come out and check what im doing wrong. I went to the activation site and entered my account #, but it says click “NEXT”, THERE IS NO “NEXT” BUTTON.




  3. Richard

    This is thw WORST service possible. One of my TV’s needed a new box so I went and got one at the service center (90 minute wait) came home plugged it in (correctly) and tried to activate—no luck!! The main feed for the digital cable will not receive channels 50 and above without them fading in and out, the TV that needed a new converter box—still will not receive channels 40 and higher.

  4. Alexander I. Klashnya

    New 42″ Panasonic HDTV, tried to activate, instructed to click “activate” at the bottom, but there is no such a place. Tried “Chat”, but during my typing BREVIN 39134 left the room. Talked to a representative who switched me to an automated machine , followed the instructions, but to no avail. I am in a process of buying a package (internet and phone), but with these difficulties I put it on hold. Alex November 2,2011

  5. highly upset

    I`m presently out of work an have been finding ways to save money one way is to cut cost with my most expensive bill comcast. At least when i was with adelphia my bill was always the same. I am wondering if verizon has high priced junk for equipment that does not work and to figure it out you get to chat with someone online who clearly they are going by comcast xfinity protocol there service sucks and did i mentioned there equipment blows.Can anybody tell me what cable co is really worth while . Can`t wait until the day where the computer takes over this highly over rated cable pig

  6. john hakchaleun

    hi im was trying to connected the cable box by my self its still dont work can you send some one to check what i did wrong i need the cable on assoonasposible 543 barrett ave richmond ca 94801

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