Comcast's corporate headquarters is located at One Comcast Center in Philadelphia. The office can be contacted by dialing the corporate phone number at 1-215-665-1700. The corporate fax number is 1-215-981-7790.
Comcast was originally incorporated in the state of Pennsylvania in 1969 under the name of Comcast Corporation. Launched in 1996, the Comcast website offers a variety of services to customers and serves as an information outlet for the company. Comcast is the largest provider of cable and Internet services in the United States. The company is also the third largest home telephone provider in the country. The corporate office is reachable by email at firstname.lastname@example.org.